First night was great, everything we hoped for. However, upon returning saturday arfternoon we were all verbally abused being told we were the worst guests he had ever had. He said its not a Effing party house, even though we had a few beers after a long day friday and were not loud at all the night prior. I know this because he spoke to us saturday morning and everything was fine. Once we left the house we had left a few dishes so that we could go to the car show that we were in timaru for, with every intention of cleaning it up as soon as we got home. It is worth noting that these dishes were not a shared living space, it was in our own private area. However, Mark had to of gone through that area and seen it to have known. I was not aware that hosts were allowed to entre the place we pay to stay in, especailly when it is listed as our own area. This is when he verbally abused us saying we were treating it like a party house all for having a few beers and not doing our dishes immediately in our own area. Not only did this make us not want to stay in timaru for the remainder of the weekend it has also made all 5 of us never want to use Airbnb again. Perhaps if Mark had apologized to us like we had to him numerous times for something very trivial, then we would of been more comfortable. Seriosuly felt we were being discriminated against due to us being under 30.