My stay in Graeme's place was very pleasant.
It's quite close to central London, with an underground station and a train station within 5/10mins walking distance.
The apartment is in a quite area and d room is well furnished and warm.
Felt like home in a couple of nights, Graeme respected our privacy we barely notice he was there with us, but accessible nevertheless.
Wi-fi router in d room was a plus =)
Strongly recommended!