The experience was pretty good. The apartment we've found was exactly as shown in the pictures and comments. The place is near two tube stations in the green and red line. A Sainsbury is very close so everything can be bought. The prices are quite correct. For children is also adequated as a park is close as well. Concerning the allocation towards the centre is well communicated and in 30 min you could reach Westmister for example.
We took bus and tube and I'll recommend the Oyster card.
Communication with the host was very good all the time. She allowed us an early entry and a late check out.
I'll recommend