I do not get to go every year, wish I could, but I am going in 9 days and I am planning my trip for next summer.
For me, I plan the trip myself.
I usually plan a year in advance and that way I can save all year.
I drive.
I am also single and go with friends. Sometimes family, but mostly friends.
Sometimes I do not stay on site, if I really want to go and I am on a budget, then I will look for really good deals at other hotels, I would prefer to stay on site, but sometimes you got to do what you got to do.
Reading trips reports and tips from everyone that helps alot.