We enjoyed our 4 night stay and found it a good base for a family trip to London being just round the corner from Chalk Farm Underground Station on the Northern Line. Check in was straightforward picking up the keys from a shop round the corner.
The 4 bedrooms and 2 bathrooms were particularly useful. The sitting area could sit 6 and had 2 footstools, although it was a bit tight. Nice big TV.
We didn't use the kitchen much but it was well equipped, and there was tea, coffee etc.
Bathrooms and showers were fine.
For us the main bedroom mattress was far too soft.
Regards.