We loved it here. The resort is amazing. The room was a good size. The view was fantastic. Close to the Yubatake, Kusatsu Gate foot bath, restaurants, and markets. They have a free shuttle to the center of town, Yubatake. Also, a shuttle to the bus stop when you go back. Plus, the free big onsen is amazing. You can also use two other hotels' onsens, but Kusatsu Onsen Hotel Resort's is the biggest and nicest. They provide a yukata for use while you're there, which is nice if you want to take pictures outside in a yukata. The staff are all super friendly and nice.
We loved this place.