I'm sitting on an offer from NCSU. I'm on the fence about it. I'll probably decide this weekend. It is a boutique school (no HEP at all for example) that is heavy into experimental nano. They have an absolutely enormous amount of money per faculty so while they aren't uber highly ranked, someone thinks they are doing something right.
My other school can't compete money wise and a 2 minute look in their labs confirms this, but they are a classic department with a finger in every pot and much more well known.