We enjoyed our stay very much. The place is lovely! It is very clean and modern. The area is very beautiful as well and also public transportation was easy find - Bakerloo from Maida Vale and at night bus line 6.
When we arrived, Vincent's wife showed us around the flat and explained everything we needed to know. For further questions it was very convenient, that I could contact them via whatsapp.
Overall it's an ideal place to stay for a trip to London!