I stayed at Amy's place for a weekend getaway with my wife. We arrived on Thursday midnight. Checking-in was super easy and the apt was ready, super clean and with the ac on. Everything worked fine. We were a bit cautious after reading one bad review about mold in the apt, but we did not find any mold and did not have any problems with this (or any other kind) with the apt.
P.S.: If you're planning to visit downtown, just consider this is at least a 20min train ride from most destinations.