Our family of 4 had an amazing time in the hut. We stayed a full week.
The hut is small, yet has everything we needed, the kitchen is well-equipped to cook anything (air fryer, toaster, slow cooker...) and there is a fan and air-conditioning if it's too hot. The campground was not busy at all, and the play area was really fun (for us adults too - like discovering pickleball). There is a lounge area with Wifi and many boardgames and books.
The Payne Lake is beautiful to walk around or go boating/paddling...
The Waterton Park is just 20 minutes away.
And managed a day trip in the US to check on the Glacier National Park too (1hour drive from the hut).
Highly recommended. And if you had a dog, you can bring it too (for those who have pets).