Outdoor onsen wonderful, especially in snow. Beautiful yukata (robe) to choose from.
Regular shuttle bus to Yubadake until evening to see the light up of hot spring area.
Dinner and breakfast unexpectedly good, with shabu shabu.
The staff were absolutely amazing. The hallway was very dingy not nice at all and the futon bed they put on the floor for me was horrible. Having said that, I have never slept on the floor so it was the first time for me. The resort Onsen was amazing.