Great place to stay while exploring London with your friends. 5-6 minutes walk from the Circle and Hammersmith lines, while buses 18 and 36 stop just outside of the gate. Couple of local stores nearby offer more than enough for a short staying. Anna is a wonderfull host, always there if you need any assisatnce and very prompt to response.
Badroom mattres could be upgrated though, and floor tiles can get some work as well.
Overall, awesome base for your London trip.