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Aparthotel

Mansion 51 Hotel & Apartment

4.0 star property
VIP Access

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Outdoor pool, open 8:00 AM to 8:00 PM, pool loungers
Daily cooked-to-order breakfast for a fee
Balcony
Lobby sitting area
Mansion Suite | Living area

Reviews

8.8 out of 10
Excellent

Popular amenities

  • Pool
  • Kitchen
  • Washing machine
  • Parking included
  • Free Wi-Fi
  • Restaurant

Explore the area

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#164, St. 51 (Pasteur), Boeung Keng Kong 1, Phnom Penh, 12302
  • Place, AEON Mall
    ‪7 min walk‬
  • Place, Independence Monument
    ‪9 min walk‬
  • Place, Royal Palace
    ‪17 min walk‬
  • Airport, Techo Intl. Airport (KTI)
    ‪34 min drive‬
VIP Access
Curated for quality and service, VIP Access stays consistently receive our highest guest ratings.
  • Expect exceptional service
  • Extra savings and perks for BONUS+ members
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Room options

View all photos for Mansion Suite

Mansion Suite | Living area

Mansion Suite

  • City view
  • 80 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed and 1 Single Sofa Bed

View all photos for Mansion Family Suite

Mansion Family Suite | Living area

Mansion Family Suite

  • City view
  • 110 sq m
  • 2 bedrooms
  • Sleeps 6
  • 2 King Beds and 1 Single Sofa Bed

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About this property

Mansion 51 Hotel & Apartment

Along with an outdoor pool, this smoke-free aparthotel has a restaurant and a fitness center. Free WiFi in public areas and free valet parking are also provided. Additionally, a sauna, a rooftop terrace, and a coffee shop/cafe are onsite. Each apartment boasts a deep soaking tub and offers free WiFi and a kitchen. Guests will appreciate conveniences like a washing machine and a sofa bed, while a flat-screen TV with cable channels and a DVD player provide a bit of entertainment.
Mansion 51 Hotel & Apartment offers 37 air-conditioned accommodations with DVD players and safes. Rooms open to balconies. Accommodations have separate sitting areas and are furnished with single sofa beds. 48-inch flat-screen televisions come with premium cable channels. Accommodations at this 4-star aparthotel have kitchens with refrigerators, stovetops, separate dining areas, and cookware/dishes/utensils. Bathrooms include separate bathtubs and showers with deep soaking bathtubs and rainfall showerheads. Bathrooms are also outfitted with bathrobes, slippers, and bidets.

This Phnom Penh aparthotel provides complimentary wireless Internet access. Business-friendly amenities include desks and phones. Additionally, rooms include complimentary bottled water and coffee/tea makers. In-room massages and irons/ironing boards can be requested. Housekeeping is provided daily.

An outdoor pool and a children's pool are on site. Other recreational amenities include a sauna and a fitness center.
With your stay at Mansion 51 Hotel & Apartment, you're connected to the convention center and just a quick walk from Wat Lang Ka. Free WiFi in public areas, free valet parking, and an outdoor pool are available. Built in 2016, this upscale aparthotel has 37 apartments on 11 floors. Each apartment includes amenities such as free WiFi and a deep soaking tub.
  • Each apartment offers a kitchen, a washing machine, and a balcony
  • Free WiFi
  • Free valet parking and self parking
  • Options for a bite to eat include a coffee shop and a restaurant
  • Cooked-to-order breakfast served daily for a fee
  • Take a swim in the outdoor pool
  • Services include dry cleaning/laundry, a concierge, and tour or ticket assistance
  • Onsite recreation includes a gym, a steam room, and a sauna
  • Within a 15-minute walk of Wat Lang Ka and Preah Sihanouk Garden
  • Airport, shopping center, and cruise terminal shuttle service available for a fee
Mansion 51 Hotel & Apartment offers its guests a children's pool, an outdoor pool, a sauna, and a fitness center. There's a restaurant on site, as well as a coffee shop/cafe. A business center, meeting rooms, and limo/town car service are available.

Public spaces have free WiFi. A rooftop terrace, multilingual staff, and tour/ticket assistance are also featured at the business-friendly Mansion 51 Hotel & Apartment. An airport shuttle (available 24 hours) and a cruise ship terminal shuttle are available for a fee. Self parking and valet parking are free.

This 4-star Phnom Penh aparthotel is smoke free.

For a fee, guests can enjoy cooked-to-order breakfast daily from 7:00 AM to 10:00 AM.
Mansion 51 Hotel & Apartment has a restaurant on site.
Room service (during limited hours) is available.

Property amenities

Pool/Spa

  • In-room massages
  • Outdoor pool
  • Pool loungers
  • Sauna
  • Steam room

Internet

  • Available in the apartment: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • 24-hour return airport shuttle at scheduled times and on request for a surcharge
  • Area shuttle (surcharge)
  • Cruise terminal shuttle (surcharge)
  • Shopping centre shuttle (surcharge)
  • Limo/town car service
  • Free self parking on site
  • Free valet parking on site
  • Limited on-site valet and self parking
  • Wheelchair-accessible parking available

Family friendly

  • Children stay free (see details)
  • Children's pool
  • Outlet covers

Kitchen

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Electric kettle
  • Hob
  • Oven
  • Refrigerator
  • Rice cooker

Dining

  • Daily cooked-to-order breakfast available 7:00 AM to 10:00 AM for a fee: USD 12 to 15 for adults and USD 12 to 15 for children
  • A coffee shop/cafe
  • A restaurant
  • Limited room service

Bedrooms

  • Bedsheets provided
  • Single sofa bed

Bathroom

  • Bathtub or shower
  • Bidet
  • Deep soaking bathtub or rainfall showerhead
  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Slippers
  • Towels provided

Living spaces

  • Living room
  • Separate dining area
  • Separate sitting area

Entertainment

  • 48-inch flat-screen TV with premium cable channels
  • DVD player

Outdoor areas

  • Balcony
  • Rooftop terrace

Laundry

  • Dry cleaning/laundry service
  • Laundry facilities
  • Washing machine

Work spaces

  • Business centre
  • Laptop workspace
  • Meeting rooms

Comfort

  • Air conditioning

Pets

  • No pets or service animals

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • In-room accessibility
  • In-room roll-in shower
  • Lift
  • Low-height bed
  • Low-height counter and sink
  • Low-height desk
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Smoke-free property

Services and conveniences

  • 24-hour front desk
  • Blackout drapes
  • Concierge services
  • Daily housekeeping
  • Free bottled water
  • Free newspapers in lobby
  • Iron/ironing board on request
  • Lockers
  • Luggage storage
  • Multilingual staff
  • Phone
  • Safe
  • Safe at front desk
  • Tour and ticket assistance
  • Wedding services

Location highlights

  • Connected to a convention centre
  • Connected to a shopping centre
  • In a business district
  • In the city centre
  • Near the airport

Things to do

  • Children's pool
  • Gym

Safety features

  • Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
  • Smoke detector (host has indicated there is a smoke detector on the property)
  • First aid kit
  • Security system
  • Fire extinguisher

General

  • 1 building
  • 11 floors
  • 37 units
  • Banquet hall
  • Built in 2016
  • Connecting units available
  • Soundproofing

Policies

Check-in

Check-in start time: 2:00 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before noon

Special check-in instructions

This property offers transfers from the cruise terminal and airport (surcharges may apply); to arrange pick-up, guests must contact the property 24 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
If you are planning to arrive after 12:30 AM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets and service animals are not allowed at Mansion 51 Hotel & Apartment

Children and extra beds

  • Children are welcome.
  • Kids stay free! One child 6 years old or younger stays free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Payment types at the property

Important information

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for cooked-to-order breakfast: approximately USD 12 to 15 for adults, and USD 12 to 15 for children
  • Airport shuttle fee: USD 15 per vehicle (one-way, maximum occupancy 3)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards, debit cards, and cash
Onsite parties or group events are strictly prohibited
Long-term renters welcome
Host has indicated there is a carbon monoxide detector on the property
Host has indicated there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
This property is professionally cleaned
Mansion 51 Hotel & Apartment offers transfers from the cruise terminal and airport (fees may apply). Please contact the property at the number on the booking confirmation 24 hours prior to arrival with your arrival details. Guests arriving after 12:30 AM must make advance arrangements by contacting the property using the information on the booking confirmation. The host will greet guests on arrival.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • Pool access available from 8:00 AM to 8:00 PM.
  • One child 6 years old or younger stays free in the same room as the parent or guardian when using existing bedding.
  • Registered guests are the only ones allowed to be in guestrooms.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.
  • Pets and service animals are not allowed on site.

Property is also known as

Mansion 51 Hotel Apartment Phnom Penh
Mansion 51 Apartment Phnom Penh
Mansion 51 Phnom Penh
Mansion 51 Hotel Apartment
Mansion 51 Apartment
Mansion 51 & Phnom Penh
Mansion 51 Hotel & Apartment Aparthotel
Mansion 51 Hotel & Apartment Phnom Penh
Mansion 51 Hotel & Apartment Aparthotel Phnom Penh

Mansion 51 Hotel & Apartment Reviews

Reviews

8.8

Excellent

Rating 10 - Excellent. 77 out of 137 reviews
Rating 8 - Good. 40 out of 137 reviews
Rating 6 - Okay. 13 out of 137 reviews
Rating 4 - Poor. 7 out of 137 reviews
Rating 2 - Terrible. 0 out of 137 reviews

8.8/10

Cleanliness

8.8/10

Staff & service

8.4/10

Amenities

8.8/10

Property conditions & facilities

Reviews

10/10 Excellent

JAMES

Liked: Cleanliness, amenities, property conditions & facilities
Fantatsic for a family short terms stay
Stayed 1 night in Nov 2025

4/10 Poor

Yunju

Liked: Cleanliness
Disliked: Room comfort
Stayed 11 nights in Aug 2025

10/10 Excellent

Verified traveller

Liked: Cleanliness, room comfort
Stayed 5 nights in Jun 2025

8/10 Good

Lilian

Liked: Cleanliness, property conditions & facilities
Life Saver After a Scam – Great Place but Some Issues This place was a savior! My previous hotel booked through Expedia was a scam, and I was able to book this apartment at the airport. They responded immediately with check-in instructions, and I checked in right away—huge thanks to Expedia and the staff here! The apartment had some downsides—pillows were too big, and the sheets felt like nylon, so I ended up sweating. There wasn’t enough toilet paper, and while they refilled the hand soap, we had to buy our own toilet paper. The bathroom carpet was just a tiny brown towel, which didn’t feel very comfortable—I had to wash it before using it. Also, they only provided 4 towels for our 5-day stay, so we had to buy soap and do laundry ourselves. On the plus side, the location is great! There’s a pharmacy on the corner when you exit the building to your left, and a supermarket and 7-Eleven just one block to the right. Despite the small issues, it worked out well in a tough situation, and I’m grateful for the quick help!
Stayed 2 nights in Mar 2025

6/10 Okay

Da

Travelled with family
Liked: Amenities, property conditions & facilities
It was a decent property. Good size apartment style accomodations. Simple basic and clean. Best feature is the location close to tourist attraction and various food options just outside the door. The pool and sauna is a bonus. On the rooftop with a view. That deserve a 5star on its own. All the staffs are super sweet.
Stayed 2 nights in Feb 2025

10/10 Excellent

Grant

Liked: Cleanliness, room comfort
Stayed 2 nights in Jan 2025

8/10 Good

Kathy

Liked: Cleanliness, property conditions & facilities
Management recently has become more attentive to making certain that everything in the apartments is in working order. It’s a great location in BKK1.
Stayed 1 night in Dec 2024

4/10 Poor

Karolina

Liked: Cleanliness
Stayed 3 nights in Nov 2024

10/10 Excellent

Oliver, Sarnia

Liked: Cleanliness, amenities, property conditions & facilities
What favorite place to stay in Phnom Penh. Close to everything. Lots around. Huge room and like staying in your own apartment.
Stayed 4 nights in Oct 2024

10/10 Excellent

Sicheata

Liked: Cleanliness, amenities, property conditions & facilities
Stayed 6 nights in Sep 2024

8/10 Good

John

Stayed 2 nights in May 2024

10/10 Excellent

Verified traveller

Liked: Cleanliness, room comfort
Stayed 4 nights in May 2024

10/10 Excellent

Sara

Stayed 3 nights in Jan 2024

10/10 Excellent

James

Travelled with family
Liked: Cleanliness, room comfort
Stayed 2 nights in Jun 2023

8/10 Good

Shaharizan

Travelled with group
Liked: Room comfort
Stayed 13 nights in May 2023

6/10 Okay

Patrick

Liked: Cleanliness

So so, lots of building work going on….

Tried to give me one bed apartment which was next to building site. Far too noisy. Bad service to even try putting a guest in such a apartment. Staff not very competent, eventually had to get hotels.com to contact manager to get moved. Property is okay, good location, but really nothing special. Pool area is not so great. Gym is okay and usable. Lots of building work going on in local area so be sure to get apartment on a high floor.
Stayed 4 nights in Apr 2023

4/10 Poor

Bunthay

Travelled with family
Liked: Cleanliness
Great area, walkable to many things like food, bar, stores etc. Building and room was clean. Check in experience was underwhelming; front desk didn’t communicate with me but to ask for my passport. They didn’t give me any information about the amenities that the property had eg where pool, fitness room were located etc. All they did was hand me keys. They also charged me $20 USD for a towel that they said they couldn’t wash (I disagreed) and we settled at $10 USD. I don’t think I’ll be staying here again.

8/10 Good

Nico

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
We had a fantastic stay at Mansion51. The building has a great location with fantastic food options in the surroundings. Pool was quiet with a great view. Kitchen utensils were limited.
Stayed 5 nights in Feb 2023

10/10 Excellent

Barry

Liked: Amenities, property conditions & facilities
Stayed 1 night in Feb 2023

8/10 Good

Verified traveller

Liked: Cleanliness, room comfort

Well located

Well located and centralised. Staff was helpful and very prompt if there are any issues
Stayed 21 nights in Jan 2023

6/10 Okay

Verified traveller

Travelled with family and small children
Disliked: Amenities
Over price for the condition n quality. Not worth the price I pay for. Room is so thin. Noise can be easily heard outside.

10/10 Excellent

Yuh Yiing

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
Room was very clean and tidy. Rooms were also large and spacious. Excellent service provided

8/10 Good

Shaharizan

Stayed 1 night in Jul 2022

8/10 Good

Mark W H

Business traveller
Liked: Cleanliness, room comfort
Stayed 4 nights in Jan 2022

10/10 Excellent

KAR HIAN

Liked: Cleanliness, amenities, property conditions & facilities
Superb services !
Stayed 3 nights in Mar 2022