Utah by far.
I live in downtown SLC, Park city, Canyons, Brighton, Solitude, and Snowbird ALL with 40 minuites. 25 to Canyons for me (where I got my pass to this year).
Nightlife isn't that bad. I don't go out often, but when I do, I have a blast.... Though this could also be since I mainly go out with my gay roommate to gay bars which = tons of straight chicks, who by the end of the night, are fiending for a straight man, lol.
Also check out the Canyon Inn at the mouth of the canyon coming down from Brighton/Solitude. Always a fun time there.