On one of our many park crawls we came across Munson Hill Park in Falls Church, VA. The park has a nice taken care of feel. The areas around the playground area have been cleaned up and mulched for the spring time.
The park includes a large piece of play equipment, regular and toddler swings, and a compressed rubber area for little ones to scoot around on. A neighbor that was there said the park does not have a porta potty usually but I did email the county to double check.
This was a very cute park in the Seven Corners area of Falls Church. If you live nearby you should check out this park.