Well connected with a bunch of buses all within walking distance (lots of night buses too). Close to a number of tube lines. Margaret was really easy to liaise with and made our check in and check out super easy. Pub across the road was great to relax in after spending the day adventuring around London.
My partner is quite tall so the bed was a bit small for him. Flat was a bit stuffy but London was particularly hot this week though. Curtains or blinds to cover the window would be good because it does feel like people can see you while you're changing etc
Overall we enjoyed our stay though :-)