This apartment is very well located. It's in a great neighbourhood so we really enjoyed our short walk from the Belsize Park station. There is a lift that lands on every floor so we did not have to haul the luggage up flights of stairs. Although at the station, there are some stairs so keeping the luggage light maybe a good point to note. (This is the same case not just at this station but most stations in London and Paris).
The apartment is very clean and the kitchen is useful for the many meals we ate at "home". The shower is powerful and has plenty of hot water with good hot/cold control, not one of those showers with weak water flow and is either scalding hot or icy cold. We also love looking out of the window at the beautiful row of houses.
Piers is a very responsive host. There was a night when there was no hot water in the whole building and Piers helped check on the problem immediately and gave me frequent update on the situation. Thanks Piers for hosting us and allowing us to stay one extra night!