My family and I stayed at Matteo's for 3 days and it was lovely:
The area was nice, very close to the centre, and the underground station within 5 mins walk from the apartment. There is a Tesco very close to the place as well, and few off license shops.
The apartment is really cosy and comfortable, it's got everything you need! We loved the decoration as well!
And Matteo is very nice host, he was away while we were in London, so we didn't have the chance to meet him, but we could reach him on his phone any time. He made sure that we had gotten to the apartment fine and left a note on the house explaining some things about the place and some recommendations on what to do in London.
We had an amazing time and we enjoyed the stay a lot, it felt like home since the moment we got there!