Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Q: I received the type of room that I had reserved. Cleanliness seems to be an issue with the maid staff. The carpet had debris and the bathroom needed attention. Room service was adequate but not great. The walls seem to be paper then as I heard one neighbor's TV for most of the night and the other neighbor's late enjoyment.

A:
negative