UNLV all the way. That school has a lot going for it.
Here's my ranking...although they're all great schools.
If you don't qualify for the RDEP, then I wouldn't consider Creighton due to location, cost, and facilities. The clinic was outstanding, but there are too many cons.
I was actually accepted to all three and had great experiences at all three interviews.
I have many concerns about UNLV, I actually spoke with Brownstein a few times on the issue of losing state funding. I understand that everything right now is rumors, but hearing rumors from important poeple within the field scared the shat out of me. The cirriculum is tough and great at the same time. Housing is a bitch in Vegas. The numbers keep going up and then leveling way off. I wouldn't consider buying a home there. It is way too risky.
All of that said, I would choose Case by default. Housing is relatively cheap and near the school. The cirriculum is working out great according to D-1's, and the school has a superb reputation. The cost at Case is the only cause for concern, but compared against the other two schools $270,000 isn't much more than UNLV's $250,000. I never ran the numbers for your situation on Creighton, as I am RDEP. I am assuming it will be closer to Case's cost than UNLV's cost.
For what its is worth, I would feel most comfortable at Case given my situation and alll the variables involved. Good Luck my man.
EDIT: oh and if your wife is from Ohio, then your decision may be already made. ::wink::