Abuzer's place is excellent for a short stay in London. Location-wise is very convenient and close to the tube and train station.
The room is small, but it's ok for 2 people. There're 2 shared bathrooms which were very clean. There's also a kitchen which we didn't use.
Abuzer is very friendly, and he's the owner of the cafe downstairs, which we frequently visited for a very nice breakfast.