Check-in & out were easy and the hotel staff were friendly and helpful. When I had a problem with the room, they sorted quickly for me.
The room & bathroom were clean, the bed was comfortable, and bedding was crisp and clean too.
Despite my room was to the rear of the building, there was bit of road noise coming from Cromwell Road to the front of the hotel so you may want to make sure the secondary glazing is fully close, but it didn't adversely affect my stay, but it is something to be aware of.
As I was on the top floor, there was some other noise which I suspect was some kind of ventilation equipment on the roof, which I noticed more in the morning, but wasn't a major issue.
The single room doesn't have tea of coffee making facilities but does have a fridge and you receive a complimentary water.
The hotel is a very short walk from Gloucester Road tube, so only a couple of stops from central London.
The lift (elevator) is quite small , 3 or 4 max people at a time , 2 max with luggage, this is probably due the lift being a retro fit to what is an old building.
Overall, I would be happy to stay at the hotel again, it was reasonable value for money too. The points I mentioned above aren't big issues, just my experience with my room and non of the things mentioned wouldn't put me off staying there.