Seems like a complicated check-in process, but the instructions were very clear. It was quite easy to follow the instructions when you were in front of the building. Never had any issues getting in or out. The hosts were communicative with me. Great little location - some fun places to eat within walking distance. Bring ear plugs if you are a light sleeper - as the other reviews mention, it's an old building - you can hear people moving about very easily. This wasn't a bother for me though. If you are using the couch for sleeping, you may want to bring your own sheets and blanket. I didn't see any in the closets. Finding a spot to park could be an issue if you are coming and going often. After circling the place a few times on the day I arrived (a Friday around 8 pm), I was able to find a spot on the street about a block down from the building. I didn't have to drive again until I left on Sunday, so I'm not sure how parking is at different times of the day. I will definitely try to stay there again if the occasion arises!