This is a two-star value hotel.  Our room was clean, AC (It was HOT), TV, shower, bed, door locks - everything worked.  However, The manager and staff were very helpful with instructions and local recommendations. 
The Castle is a bit rundown.  No working pool, wi-fi dicey (I found it worked if I walked down the hall). dated interior/exterior.
A good location, good value, helpful staff, a good choice for a traveler needing an inexpensive but clean accommodation,  with few amenities.
I'd stay there again in the future