A big thank to Gen, a perfect host, for her availability, kindness and advices.
The flat corresponds exactly to the description: very big, quiet and well connected to city center by bus or tube (bus is much more cheaper, especially on peak times). We were a family of 4 with 2 teenagers and we really appreciated the 2 bathrooms and the 3 bedrooms. There are supermarkets all around and many restaurants or take aways in the area. If you like world food, you will be delighted. We really enjoyed our stay and recommand Gen's flat !