We stayed at the Chisun in Kofu this week. There were 2 adults and 1 child. The hotel was clean and really well priced. I personally found the two young female staff on the front desk unfriendly, which was a shame as we generally found the city of Kofu very friendly.
I would stay again using this hotel chain. It was convienently located the motorway/highway and there were many restaurants nearby.More