The apartment was clean and convenient. It's a small studio apartment, but with nice wooden floors and some updated ammenities. Honestly it was fine, but my only issue was with getting into apartment. Zen city didn't provide a key for the door, so I had to use the guest call box, which was extremely flakey. The buttons stick, sometimes don't make any noise, and about 1/3 of the time the automated operator doesn't pick up at all. Once I was stuck outside for 20 minutes and couldn't get in. I would say guests should absolutely receive a key, it was a little ridiculous.