When you stay in a flat, especially in superhost's flat, you expect that it will be at least clean. But not that inside and outside the kitchen cabinets run bugs, the shower doesn't work, and you can fall from the mezzanine due to a missing barrier and all things described in the offer will work e.g. the internet, iron. And the most important thing is that you shouldn't need to argue with him almost every day, about it. It will be hard to appreciate details if there are problems with the basics.