I'm getting one in a week, it'll be my first reptile.
Just do some research, if it looks like something you can handle, go for it. It also depends on what you want, if you want a big snake, aboreal, exotic, or maybe something that eats fish then you don't want a corn. I guess some snakes are eaiser to take care of than others, it's a matter of how much work you're willing to do.