Very nice hostel: Located in central London, about 10 minutes walking distance to the nearest tube station, breakfast included, clean, quiet. No complaints here!
Very helpful staff, lots of good information about visiting Paris. The breakfast was a little lacking and the hostel is located a little out of the way, but there's a lot of metro stations nearby. My roommates were really fun and friendly, and while there was a lot going down on the first floor (restaurant, pub, etc), the above floors were nice and quiet. Overall, I had a good stay!
Really close to the center, great rooms and facilities and a wonderful value! The staff was very helpful! I'd stay there again!
Very, very nice accommodations! Lots to do and good resources for things to do in town. Close to the metro and right in the city center.