Thank you for your review. The listing title says sun filled room, so its not exactly a room for people who likes to be in the dark. Generally the AC in the common room is sufficient to cool down the place. But this heat wave has raised the temperatures to historic levels thus the AC not being too useful. Regarding the cleanliness, yes some of our other guests do tend to not clean up after themselves, but if you noticed, as soon as you messaged about the dishes, we cleaned it up ourselves as soon we got back home from work.