We stayed at Chris’s for 4 nights. The room was excellent:big, spacious, well-lit and clean. The kitchen had all the facilities: it was well-equipped and we were provided free breakfast, a great asset! The bathroom was private, included shampoo, soap and towels, though it was pretty small. Maybe not suitable for a pregnant woman. You should totally consider the distance to the main attractions, say London Eye, Parliament or London Tower. It takes a 10min walk to the tube station and then it’s a 50ish-min trip to any of these attractions. Even so, we were very confortable at Chris’s. Chris was very respectful of our schedules and spaces, and gave us the freedom to feel at home.