We really enjoyed our stay at Laura's place. She is very kind an helpful. We were even able to have an early check-in. Me and my friend felt comfortable and safe at their place and the apartment is close to the bus so it was great! The room and bathroom were clean and in good condition. We were a bit worried about the bathroom usage and the overlapping bathroom times so to say. But that was never a problem during our stay because the schedule for everyone really is different. The room is quite small but definitely big enough for two people. And if you are staying in London you will probably be out and about during the day and simply sleep in the room. So the room being small would definitely not be a problem ;).