Had the opportunity to stay with Dave for 3 days overs christmas new year and found both Dave and the room amazing.
Great host who is engaging and welcoming. Room was as describe and I was able to work from the room for a couple of days with great internet.
Direct Transportation from Heathrow T5 via bus to the door in around 45 mins and buses to Twickenham and Richmond.
Would stay again - makes a mean Americano in the morning. 😃