Nice located hotel, right next to bars, restaurants and attractions. The rooms were recently updated to the Four Points Flex colours instead of Cityroomz. But we felt the rooms needed more modernising. It was very warm during our stay, and we only had a small fan to cool us down. I really think hotels should be investing in air conditioning. The window barely opened, and was one of the old sliding style ones.
The hotel is right above a taco place, so the smell of frying late into the night wasn't great. Trying to sleep and the smell of frier was wafting into the room. Couldn't really close the windows, as it was so hot and suffocating without them open. I know this isn't the hotels fault, but having AC would mean we wouldn't smell this or have to have the window open.
Overall, the bathroom was nic (again no strong ventilation though? so it remained hot after showers) the room was small but tidy, and the staff were friendly enough. I'd recommend it because it's fairly cheap for Edinburgh, but if you want comfort - I'd pay more for elsewhere.