A pleasant stay.
I made a rather last minute booking. Graham was very easy to contact and flexible to let me basically check in early for luggage drop off before starting the day. The location is excellent as I was going to Chelsea & Westminster hospital everyday.
The house is as described, new, neat, warm and guest have access to their own shower room. The room is relatively small with a single bed but it was OK with me. Graham was welcoming and friendly, we had a couple of pleasant talks in the evening about travelling etc..
One small note: very weak Internet access in the guest room. Luckily there were strong BT wifi hotspot and I have access from my BT package at home so that wasn't a problem for me that time, or if you do not need quick reliable Internet.
Would recommend the place and stay again if I have business in the area.