My room had a fruit fly infestation, I found a mouse dropping, and a spiderweb that hadn't been cleaned, the host never addressed these issues despite me asking about them. The Wifi that was promised was completely inaccessible in my room because of the distance form the router and they had no ability to fix it. Their only response was to talk about how reasonably priced the room is and that I could come up and use the Wifi in the lobby.
If I hadn't have paid up front I would have disputed the charges altogether.