It depends. I'm a woman who doesn't like a lot of woman stuff. I'm not into talking about weddings and babies, makeup and fashion, or gossiping about what the latest movie actress or pop singer is doing and with whom. I'm not an Oprah fan, I don't read silly romance novels, and I can't stand being in a room of giggly, jealous, backstabbing women. (In the interest of full disclosure, I DO like baby animals, flowers, chocolate and rainbows...heheh. I'm still basically female, after all.)
I much prefer the company of men. Yes, there's a lot of posturing and bragging and lying, but I just find them easier to talk to. It's easier to get them to talk about things I want to -- music, films, current events, or just joking around. Men are MUCH better at cutting up and being silly than women are. It helps that I also like dirty jokes and sports.
There is one situation which overrides the above -- if I am emotionally or physically attractive to the man. In that case, I am almost clueless when it comes to making conversation. All I can think if "My god, he's so hot, but wouldn't give me the time of day." It's almost as bad when I sense he's attracted to me. In other words, in a purely platonic situation, I'll enjoy the company of men. But once attraction enters the picture, I clam up.