We've stayed at Aspen Grove 3 times now and use it as an reliable stop along our travels. There is enough to do in the surrounding areas and reasonable proximity to Salt Lake City to call it basecamp for a few days, but we've always used this stop as a single, reliable night stay. 

We enjoy doing laundry here because the facilities are solid. The sites are surprisingly unlevel for a new RV park(all 3 times, we've had some pretty crooked sites). However, everything else is above-par. The sites are spacious and long. There are nice, well-maintained grassy areas and clean picnic tables between sites. The roads are wide and easy to navigate. Wifi is strong throughout the park. Hookups are thoughtfully placed and work well. Also worth noting, this is the very first campground we've encountered that has EV charging stations at individual sites!

There are also little fun easter egg features scattered around the otherwise sterile park like bench seating areas, lawn games and a dog run. There are also 2 laundry rooms for the large park, which is nice for the folks parked towards the back. 

The neighborhood is quiet and it's not much of a walkable area, but their website lists a handful of attractions in the area that are worthwhile. I've personally made a mental note of Crystal Hotsprings for next time we're visiting.