Thomas was very flexible and accommodating host, answering questions and requests. The room was just as described, very big and clean with comfortable bed. Your own bathroom, though not adjacent, was nice. The location is very convenient, quiet neighborhood with 5 mins walk to the stair-less tube station straight to Heathrow (helps a lot when you have huge luggages) and lots of busses. Personally, the proximity to the Emirates Stadium was also a plus!
Thanks!