I have been hair free for over a year, and I love it. My wife is also shaved, but she has too. Her pubes are very bushy and it can be a problem. Secondarily, I like the feel of being shaved, as does my wife. We both agree it is a cleaner feeling and I have had less of a perspiration issue.
Plus, I feel so sexy without the hair. My sensitivity has improved and I cum more than I ever did before I shaved. I do not know if that is psychological or not, but I am not going to argue about how good it feels.