We stayed in the house for 4 nights. The host was really nice to give us tips about sightseeing places in Scotland. However, we felt that the house is too crowded. There were 8 people living in the house including the two of us. The host and two female friends lived in the house and slept on the couch of the living room. There was also a student studying in the University of Edinburgh, me and my friend, and a couple living in the next room. Thus, we had to constantly wait to use the toilet. Further, because there were so many people, the host accused us of using up the toilet rolls. He said, he asked others if they had overused the toilet roll and they all denied, so that would be me and my friend. I personally felt quite shocked about this and have bought a pack of 4 rolls to pay back the host. Further, the kitchen is not very clean. When we came home, we constantly found that the kitchen sink was full of dirty dishes and the rubbish bin is always full and not empty. As we were not used to the cold weather in Scotland and requested for the host to turn on the heater, he failed to do so on most nights. Finally, the WiFi connection is poor and we constantly had disruptions to our work.