Checking in and out were very flexible.
The neighbourfood was charming and very peaceful. A great (=good food) Vietnamese restaurant nearby, called Sen Viet.
The walk from King´s Cross station was a bit annoying (10-15 min) when tired and wet but the location was clearly announced in the description.
It was great that there was complimentary fresh fruit, cereal, tea and coffee.
The room was quite small for two people. There wasn´t a lot of places where to hang our towels, clothes or other things.
I think there were three bathrooms in the appartment and it wasn´t a problem during our stay, they were always available.