The check in and check out was very simple, although we did not arrive until 2am. Sab's apartment is in a typical victorian house, charming and in a nice quiet residential area, which is nice to go for a walk. Close by are pubs and in 5min walk you are in the Clissold Park- by bus you are in 20min in the city (you do not necessarily need an Oyster Card VISA with payWave also works). We stayed three nights in the apartment and therefore we had the bed sofa, which was ok. Unfortunately, the walls are very noisy and you can hear the neighbors always step down and go up. We had a rental car, because we thought it would be easier to park in this area. It is very complicated, because you need an app (which immediately blocked our VISA card) and in every street and street sides are other parking rules and many parking spaces are only for the neighbors.