The staff is very nice, the hotel is quite clean, and the location couldn't be better if your tour purpose is to explore history and culture. The only issue that bothered me was the noises in my room, located on the first floor (R floor). The noises seemed to be of low frequency, occurring between 5:00 am and 11:00 pm, in 5-minute intervals, and each time lasting about half a minute. I'm not sure where the noises were coming from; it seems they were from some mechanical devices.