It's student halls, but not cheap. The bed was awful, springs digging into my back and a very cramped space. Bathroom not clean, shower shelf falling off. Had to buy shower gel/shampoo as only 1 small bar of soap and a sample packet of shampoo were provided. Staff clearly used to dealing with students rather than guests.
Paper thin walls, if the bed didn't keep me awake the noise certainly did.
Only nice thing was the kitchen, but again, nothing provided, had to go out to buy coffee.
This would be acceptable (barely) if this was a budget option, but at over £100 per night you would expect much much better.