I use it some. It's a jack of all trades, a master of none type source.
If I want a real compressive list of public campgrounds, I go here.
Ultimate Campgrounds - Full Map
There are also much more current lists ofWalMarts, Costcos, etc. out there.
But is is handy at times.
Travel is fatal to prejudice, bigotry, and narrow-mindedness, and many of our people need it sorely on these accounts. Broad, wholesome, charitable views of men and things cannot be acquired by vegetating in one little corner of the earth all one's lifetime. ~Mark Twain