Stopped overnight on our way home from glacier.
Quiet, with plenty of RV sites that can accommodate pretty big rigs. Our spot was pretty level. Prices are about on par with other places. Mid$40 a night. As RV parks go i would consider it average, no frills, good place to sleep. Our spot was about 3" low on the passenger side.
The indoor hot spring fed pools are nice, clean, well maintained and are what set this spot apart from the rest.
There is an extra charge to use them, but much better than your standard campground pool, the pool is bath water warm, the hot tub is HOT, the sauna is nice, and the plunge pool really shocks your senses in between.
I would definitely stop again if we are passing through, and it is at an ideal stopping point from glacier NP heading east.
One important thing to note about visiting the hot springs. The water is high in mineral content. Don't wear light colored swimwear.