 No window in the room I guess it is possible to get a window if you specify in advance Room was very very small so I can imagine it would be an issue for longer stays or if you have too much luggage The hotel is 4 stars but it felt far from that no clue how this rating applies to hotels in London 
 Staff was very friendly and helpful The bathroom shower was clean and comfortable to use had a normal tap which is good as UK tends to have weird shower facilities I had a nice and relaxing sleep overall that is what I was there for Location is comfortable not too far from Paddington station access to the airport and Hyde park I took a short walk there WiFi connection was reliable