At first interaction Sophia seemed pleasant, during our booking period she did ask a lot of questions, especially compared to every other host, we did not mind that. As we got to her place she showed us the accommodations, informed us of the rules, mentioned "you will be living with me, in my place". So all went well, it was a 6 hour journey from Prague since we ran into a delay and we were very hungry. My husband first asked if their is a microwave. She told us no, but that we could use her stove. We had read that in her description she is a vegetarian, so we bought veggie thai curry and rice that we needed heating. We also had a separate chicken dish that was warm from the station. So after we went to our room my husband asked her again if it was okay to use her stove. She said it would be okay, we noticed she was baking salmon in the oven, and didn't want to intrude. Finally I asked once again if we could warm our food and if she was okay with us eating in the kitchen or the bedroom and she said both were okay, so we began to warm the food she showed us how to use the gas stove top and everything seemed fine. After we finished our meal she came out and called us rude for intruding on her dinner. When my husband recounted the conversation regarding using the stove, she called him a liar. We let this go as a mixed communication concern. We went to the bedroom which was quite warm, so needed to open the window. She had a number of book piled on the ledge and lined them with plants, so we spent time to carefully move all this to just get some air in the room. We noticed mold on the ceiling that had been painted over. We decided to shower after and noticed black mold lining the shower frame and caulking. We decided to avoid using the shower for the remainder of the trip. We went to place our water bottles in the fridge and noticed their was no room for us to put anything except maybe a can or 2 of beer. Typically we get breakfast from the grocery and leave it in the fridge to eat the next morning so we can save money and be productive. We were unable to do so at this place. We ate out the remainder of the trip. The second night we came home around 1030-11pm and were cleaning up, their is not much space provided in the washroom for my skin products and cleaners so we kept them in the bedroom. The floors are very creaky as well since it's a very old apartment, so anytime we moved through the place the floors would creak. Even then we tried our very best to tiptoe the entire time of our trip. In her listing she informs everyone about loud street noise which is very true since you can hear sirens and trucks all night. We were prepared for this. But we were not prepared for her coming out and yelling at us for using the washroom since our movement across the floors were making noise. Questioning our use of the washroom, calling us rude, saying we should not rent shared airbnb's, just being plain disrespectful. We told her we have stayed at several shared places, that hers is the first we feel unwelcome and feel hostility from. Our experiences with Sophia ruined our experience in Berlin for the most part. We truly wish we had not stayed here. How Sophia has obtained a superhost status is beyond us. She really should be removed from Superhost since her place is not spacious and/or clean. Mold can cause serious health especially for a person like me who suffers from asthma. She really should not share her space with people in general, since she does not really understand the concept of being a good host. We spent as much time outside the house as possible to avoid interacting with her and no one who spends that much money on a vacation should be made to feel that way.