We stayed overnight here during the off-season (mid-October) while on a cross-country road trip. Conveniently close to I-80, and our stay gave us a chance to check out this ski resort. We would definitely come back here in the winter. The front desk staff were friendly, helpful and efficient. Our two bedroom/two bath unit was well-furnished with lodge style decor. Great beds! I plan to contact the management to find out what kind of beds. (I forgot to look when we were there.) I would buy this bed for my home.
Note that not all restaurants in the area are open during the off season. We had breakfast at the Red Tail Grill, a short walk from the Sundial Lodge.
Underground parking is very convenient; definitely a plus during the ski season.