We've had a great stay at Matthew's house.
It's very comfortable and we felt at home.
The location of the house is quite a good spot if you wish to visit, the tube is at very short walking distance (Kennington - 3 min, Elephant & Castle - 5 min).
Supermarkets and restaurants are just around the corner.
We've had a very warm welcome from Matthew's assistant who waited for us even though we arrived late at night.