Well this is day 5 of my trip to Washington DC.  Entire grounds are well manicured with plenty of room.  Nice stocked store with a friendly staff. Upon check in you are escorted to your site and oriented to all hookups etc.  lots of shade.  Sites fairly level.  Close to downtown areas with good shopping and ghost tours.  Today celebrates day 1 of the battlefield so many people are dressed in 1860s attire.  Site offers tours if desired.  Otherwise the battle field is only 5 miles away