I stayed 5 days in the room 3 of the flat and I was traveling alone. The room was fine, quite big with a little fridge and 2 simple beds. The one that I used was a bit too soft for me but the room was warm and you could close the door with a locker which is always nice (especially if you are a solo traveler). I also liked that I could check-in and out by myself and I could even check-in earlier than planned because my flight arrived early in London, that was really nice. The place just felt a bit off, I haven't seen anyone during my stay. The main problem for me was the other guests which were really unrespectful (not cleaning properly the toilet after use or slaming the doors at night). I texted with Marta a bit (wifi connection problem) and she was friendly. The neighborhood was nice, quite safe at night with some good restaurants and supermarkets at the corner. I recommend if you are looking for a cheap place in Camden but don't expect anything more.