This flat is in a great location just 200 yards from Gloucester Road tube, close to shops, pubs and restaurants but on a quiet square. The flat was a very comfortable place for five of us to spend Christmas with three good size bedrooms, each with its own bathroom and a spacious front room.
Joanna was a great host, sending helpful suggestions before the trip, being very accommodating around check-in and very responsive during the stay even though she herself was on vacation over 7 time zones away.
The only thing I would point out that is not obvious from the description is that this is a basement flat with 13 steps down to it. Not a problem if you're in good shape and can move luggage easily, but was a challenge for my 80 year old mother.
Other than that everything was great about our stay and I highly recommend the flat.