When we came in, there was an overwhelming smell of chlorine mixed with mildew and something like dirty toilet water which was very strong in the bathroom. There was mildew on the window sill in the living room, a lot of mildew on both the a/c vents, mildew on the wall that the a/c was mounted, and there was so much mildew behind the smoke detector or co2 detector (not sure what the device was) in the bedroom. There were two very large holes in the wall under the floating shelf in the bedroom, and every wall had very bad scratches and scuff marks. We were very hot from outside, so before noticing any of this I showered, and the first thing I noticed (besides the smell) was blonde hair in the drain... I have dark brown hair so does my husband. This was very disturbing as it was not a small amount. The entire experience was very disturbing and we were feeling nauseous from just breathing the air. It was strong in the bedroom, so we moved to the living room and when I sat on the couch, I noticed clear/white dried film on the couch. Cannot say with certainty what the film was, but at that point there was no telling. We had to leave and book an instant Airbnb as this was the worst experience ever.