Chocolay RV Park was perfect for our needs. The sites are huge, easy access of the highway and complete with full hook-ups, fire ring and picnic table. Although we did not use them, they have full laundry services and baths and showers.
Even though the park is relatively new and they are working everyday to improve it from what we saw, this is a hidden gem on the UP. We were 30 min from Munising and the National Seashore and 15 min from Marquette where all the big box stores and shopping can be done.
Comparatively speaking the price was right. We looked at the 3 A's for here: Accessibility (due to the size of our rig) Availability (timing as to when we would be in the area) and Affordability (priced very competitively).
We would recommend and would return if in the area!