The studio is of great value to stay in central London. Within walking distance to tube, train station, supermarkets, bars and restaurant. Self check in and check out is very convenient. Alex is very quick in responding and communicating. The room is clean with all kinds of facilities like microwave, oven and washing machine. It also has a smart TV that provides good entertainment like Netflix.
The only thing to note is that it is a studio facing the street. It could be noisy to people who are sensitive, especially during the weekend. There are similar studios facing back in the same building which would be quieter. I chose this one because of the big windows and ample sunlight.