it's a very good place to stay in London.
You can walk or take a bus to Bromley South (15 min to Victoria) or Chislehust (17 min to London Bridge).
Flat has everything you need: electric oven, good wifi, washing machine, desk in the room to work, etc.
Gervasio is very nice and polite host, always ready to help, give advice or just to chat.
I recommend this place to stay in London.