Passport American has saved us many hundred dollars over the years. If you are retired and can be a little flexible, it works out well. We do not find the restrictions that hard to work with. Often if a park is not busy, they are happy to have your business even if it is during a restricted time. In over 14 years, there have been 2 parks that we choose to pull out of after taking a look around. Most of our stops are for overnights and if a park is really nice, we stay longer.