Hello everyone,
I booked a room for 2 months with AB flatmate in summer 2015. My experience was not the best one. There were hidden fees and charges in the contract e.g. if you want to move in out office hours (after 6pm) or if a friend of yours decides to sleep-in even for a night they will charge you for that. The people who were dealing with my booking were always different and some didn't know anything about the prior arrangements. Good thing was that I managed to receive my deposit back in 30 days (after I reminded them). The place I stayed in was nice, I had very big room with lots of storage place and it was generally clean (apart from dirty dishes in the kitchen). Overall, they might seem dodgy but they were not scammers. 3/5
Hope this helps :)