Another weird waves/curls and texture person. My hair curls, but usually relaxes into waves by day's end. I can blow-dry it straight without much issue too. I don't know what the heck kind of hair I have. However, I usually get one of two treatments when it gets cut.
1) Let's put so much curl product in it that you look like a wet poodle when you leave, but with a nice crispy feel to it, usually accompanied by a comment akin to "I wish my hair could look like that!". Really? You really wish you looked like a wet poodle?
2) Let's blow it dry! But we won't use a diffuser or any kind of technique that suits wavy hair, so you'll leave looking like a puffy hair-pillow has been attached to your head. They usually realise they've gone down the wrong road with this one, but do little to remedy the problem.
I got a haircut about 2 weeks ago, and fortunately it's just fine when I style it myself, but I've been researching salons in the area for someone who specializes in curly/wavy hair so that I can just avoid feeling worse when I leave the salon that I did when I walked in!