C is very sorry that you had an uncomfortable stay. That day, the house next door was renovating and knocked down part of the wall next to your room, so at night they drank and talked loudly, and it echoed through your room. At that time, I was also worried that you wouldn't be able to sleep, so I went to their house and told them to talk more quietly so that my guests could sleep. They nodded in agreement and drank for a while before resting. In the morning, I went back to tell them to continue, so they closed the corrugated iron to block out the noise. They also said that I sympathized with them because they celebrated the holiday too late that night, drank a little too much, so they talked loudly. That night, I wanted to ask if you could sleep, if you needed to change rooms, but it was already midnight, I didn't know if you were asleep yet, and I was afraid of disturbing you. I hope you understand me!!