Limosuines, first class travel, beautiful women. A small price to pay to get the crap kicked out of you or, if you are lucky, kick the crap out of someone else for 20 or 30 minutes a couple times a week. Unless you are an ex-pro football player or a relative of a big name wrestler, it's very hard to break into the big leagues. If you want to be a professional wrestler, it takes many years of wrestling for smaller promotions honing your craft before you can even think of getting a tryout in the big leagues. In some ways, it's like the life of a minor league baseball player.
Some guys make the big leagues right away.
Others spend their career in the minors. The difference with wrestling is that in minor league baseball, no one tries to piledrive you into a cement floor. The odds of your career ending on a given night playing baseball are very slim. With pro wrestling, it's a lot higher. This is not to say making a life in pro wrestling isn't rewarding.