<span class="ev_code_BLUE">We moved here from the Dallas area last year. When we go back to visit we have tried several parks but we have recently stayed at:
Plantation Place RV Park
It is close to our friends and family and it is a nice enough part of the metroplex. It is a small park so you need to make reservations in advance. It isn't what I would consider a destination place but for a park to hook up for a few days while in the area, it works very well. I was surprised at how quiet it was... but don't expect spacious sites. There are a number of decent golf courses in Mesquite, Rockwall, and Garland that are convenient to this park. There is even a lake right down the street.
O.K. so it isn't exactly close to the Adam's Mark hotel but there aren't any RV Parks or campgrounds that are.... At least this one is near I-30 and that will get you downtown & back fairly easy (depending on time of day of course).
Good luck and enjoy your trip!! </span>