Vn and his wife were very kind and welcoming. Communication was excellent and Vn provided me with detailed instructions on how to find the flat etc.
The place itself is very spacious and extremely clean. My room had all the amenities I needed for my weeklong stay in London. The bathroom was very clean with a good shower/bath. I didn't use the kitchen for making meals but was offered to do so if I had needed it. Finally, the location is excellent with plenty of good public transport links (tube, buses etc), supermarkets and restaurants nearby. Overall I'd definitely stay with Vn and his wife again if I was in the area! Highly recommended.