I have mixed feelings about the stay. First, we got shocked when we found the unit was not cleaned at all as we checked in the evening. It seems like there should be some miscommunication between the host and the cleaning team because the whole unit was not cleaned. I contacted the host immediately. Fortunately, she was very responsive and could replace the unit with the clean one on the 3rd floor. Thanks god! The new one was clean and ready for the night though it has some minor damages here and there, but not critical.
The other issue was not the unit itself. The building is just next to a fraternity. Unfortunately, we arrived on Friday evening when they had a very loud party until 2 AM. The whole building was rumbled with the noise. I wouldn't think they are doing it every Friday but it's a heads-up. FYI, Saturday night was quiet.