We stayed at Elmore RV Park on the north side of Charlotte. It's a mix of RV's and old MH's. Mostly older residents and you get to hear Mexican music every Sunday afternoon. LOL
We arrived in Jan and left exactly a month ago. We liked it mainly because it was cheap. $400 plus electric, but the first $100 is applied towards the electric bill.
We also had our own mailbox and USPS as well as UPS/FedX would deliver right to our door. Plus we could get Papa John's delivered quickly. Other stores, including a new IKEA were also close by.
I felt safe while DH was at work and we'd frequently leave the cats in the RV and take long weekends to visit our kids in north GA.
We also drove down to the KOA in Fort Mill, SC to check it out. The only advantage to it was I could have walked to the Publix right next door if I needed something. But it was the same distance to DH's jobsite in Indian Trail.