 The rooms are very very small We had a twin room and was almost sleeping on top of each other If you are a couple in a double I do not think the room size would be a problem The bathroom is also very small and no ideal for a larger person at all 
 The staff were very friendly and nothing was a problem for them One saw I was struggling with my bags and carried them to my room A very clean and quirky hotel with lovely views It was so easy to get into the center of London too 2 mins to the DLR and about 20 mins tube to central Westminster It was also only a 2 min walk to the Virgin cable cars leading to the O2 