Me and my friend had a great time staying at Ben's charming and roomy flat. Ben was very nice and helpful if we had any questions at all.
The public transportation was better than we expected! Busses went by very often (around every 3 min) so you could ride into the city, or jump off at Camden Town and take the underground (Northen line). You could also take a 10 min walk to the Caledonian Road Station (Piccadilly line).