Very handily located between Belsize Park (Northern Line tube) and Swiss Cottage (Bakerloo Line and lots of buses) in a very nice, quiet area, you've got easy and quick access to all parts of London. And there's all the necessary shops just round the corner.
Michael is a welcoming and accommodating host.
The apartment is on the top floor of his small mews house. Very cosy and compact with lots of light. There's everything you need including internet radio. Being compact means there's not much room for suitcases (being just two of us we used the spare bed in the living room) and although there are four chairs round the table in the kitchen there isn't actually enough space for anyone to sit in them. But the living room is spacious and flooded with natural light.
The bathroom is a little tired and the hot water system somewhat noisy but that's a minor point.
It felt very much like a home from home for us.
Highly recommended.