Nice place to stay, in a quiet neighbourhood. Close to different shops.
Walked 15 mins to Canonbury overground station to start our travels through London everyday
Didn't talk to Billie much, but the communication we had, was good.
Nothing missing in the appartment, all was there. Only thing for me personally was that beds were to short for me (1,98m), but no deal breaker.
I recommend the appartment if you want a nice, relaxed stay in London.