Great appartement for 4 or 5 people (even 6 if you are 3 couples). Its location especially is perfect, just next to Regent Park and Cambden Market and 20 minutes by bus or Underground from St Pancras station, in a very quiet area but still 5-10 minutes walk from the very animated Camden Town.
However, adding more opaque blinds or curtains couldn't hurt, as well as dealing with the ants in the kitchen and bathroom (a minor annoyance given their small size and harmlessness, but still).
I recommend this Airbnb overall.