I grew up in Durango and I will think about what would be best. Uber Posh is not really Durango's forte, I'd push you towards Telluride for that.
I think this is better than the General Palmer. I've heard recently that the Palmer hasn't been kept as nice as it once was.
Check this place out in the mean time:
http://www.rochesterhotel.com/
What is your plan while you are there?