I stayed at Ambra's place for one month and everything was just perfect. This is a "real" airbnb so you can find all the amenities to stay one day or a whole week or a month like me. It feels like home because it is one. All rooms are spacious and clean, the wooden floor it's a bliss in London and the heating system is very efficient, you can quickly dry the house from the London's typical weather. I was commuting every day and I really appreciated having the Jubilee line at less than 5 minutes from home (and it's running extremely frequently, so I would advice this place for tourists as well.). Yes the subway it's very close but somehow it's nearly noticeable, that's a plus.
Hard to write anything else since everything was simply perfect.