Otogitei Kofu is the perfect place to stay in Achi. We received great service and had a wonderful trip. The room is spacious and comfortable. Both the dinner and breakfast were various and delicious. But what impressed me most was that the staff were very friendly and helpful. I am really grateful to get the iPad I left in the hotel by home delivery within three days. Language was not a problem for one of the staff can speak Chinese. Star tour provided was also a great fun. Highly recommended.