We were very happy with Airbnb as a whole. It was clean; the location was perfect. Towels and provisions were in place and plentiful. We had everything we needed, and our hosts were very supportive and responsive. The only thing that we might suggest would be to have a full-size couch in the living room.
Other than that, we can't think of anything else. We would be happy to book Ryan and Susan's apartment again in the future and highly recommend it.