I've stayed in this studio for a month, and I was left extremely satisfied with my stay. The place was supplied with everything I could possibly need, from breakfast cereals to a pedicure kit (and Prosecco!). The walls were thin, so sometimes I could hear the neighbours talking, but overall it didn't pose a significant problem for me and was made up for by the coziness of the place. The washing machine is in the corridor, one per 3 rooms, but there's always a person you can turn to for help should anyone leave their laundry forgotten. Studio's location is terrific, lot's of restaurants, pubs, small shops and big supermarkets nearby, extremely close to the tube station.
What really stands out are the hosts - Diana was answering all my questions promptly before I checked in, and afterwards Manuel has been beyond helpful, quickly resolving any issues that came up and providing an excellent service (special thanks for helping me with carrying all my luggage). Best hosts I could ask for!