The location is great! Very close to Queensway and Bayswater tube stations which will take you anywhere you need to go in the city (access to the District line, Circle line, and Central line at a 5 min walk).
The mattress on the bed is awful! It felt like I was sleeping on bricks for a month and ended up having horrible back and neck pains. Also, the studio is very small - there’s not space to move at all. If you are looking for a short stay in the city, this might work for you. I would not recommend long term stays.