This is a single room in a shared flat. The location is very close to both the Overground and the DLR, so you have choices. I actually used the bus a few times, which was a bit further of a walk but manageable. The rules and expectations are clear, and there were no issues with noise, shared bathrooms, or flat access. I would be more than happy to stay in this same room on my next trip.
The room itself is in a courtyard, so there is literally zero road noise. London City Airport flies over, but not at night, nor did it wake me when it did start. I have no issues with this room, as it was used only for sleeping and changing clothes.