Disclaimer - we compare all Hotsprings experiences to the Liard Hotsprings in Noethern BC, as we prefer little to no development.
Friendly staff, nice warm water, the facilities are aging, but are functional. I think this would be more rewarding in the winter!
Note - they advertise a 20% discount for campsite/hostel residents BUT when we went to buy a family pass for our family of four, we were told that the discount did not apply to the family rate... a bit disappointing - and pricey.
Not sure I would return to the springs in the summer, but the campground was lovely.