Camping is a lifestyle, you don't do it to save $$. We're on our 2nd travel trailer. No more putting up with kids running down the hotel hallways, ice machines not working, loud drunks coming back to the hotel at 2AM, lugging suitcases up a flight of stairs. You'll find the campgrounds usually strictly enfore their quiet hours. Check out the different forum at Woodalls. Lots of info there.
Have fun!