One thing in your favor. RV parks in this area seem to stay full to near full year round. Since this is not a real tourist destination I assume most are permanent or long term residents.
The RV park on 75 in Melissa just north of McKinney appears to be always full.
A new RV park recently built on 380 east of McKinney between Farmersville and Greenville began filling up quickly.
There are numerous smaller RV parks on various other highways and farm to market roads around McKinney that seem to stay full to mostly full.
Must be a lot of demand in the area. Locating on US 75 would give access to the transient traffic thru the area plus access to the more permanent customers in the area.
