I would absolutely hate it. The thought of my brain, bones, and muscles slowly deteriorating and the lack of gravity while being trapped in space makes my skin crawl. I've read that you always feel like you're constantly falling in outer space, your nose feels like it has a brick up each nostril, and a burp can easily become a barf because there's no gravity to keep air bubbles in your stomach near the surface. I am hypersensitive to unusual changes going on in my body so there's no way I could handle it. Then there's eating strange, gross-sounding freeze-dried foods and plus there's no gravity to make the food go down naturally. I was told years ago astronauts have to learn to use their throat muscles to get it down. Of course if it stays down I guess you've accomplished a miracle.
Astronauts used to be just trained to be physically strong to endure space travel, but now a lot of it is about being mentally strong. Most human beings, even if they put in training, are not physically nor mentally strong to go out in space, so if they ever decided to send us to some new planet they think is habitable ( all kinds of people who can't get along on this planet because of race and religious and sexual intolerance all stuck inside a tin can, what a joy ), I'll be sure to have the cyanide ready.