Fantastic staff. The lady at the front desk called to make sure we were ok and guided us to the property. She was very pleasant and helpful throughout our stay. It was also exceptionally clean - everything still seemed pretty new.

It's not clearly advertised, but "Workman" part of the name is literal - it's a guesthouse designed for out-of-town construction workers and the like. As such, the location is far from all the places you want to be in Niseko. It was a 1500 yen taxi ride to and from the actual ski town.