HotelPlanner.com has some discounted rates

This site has some good condos that can be rented. However, they do have a 4 day minimum.

We arranged group rates that are valid if booked before Feb 28th. Thursday and Friday night are $85+tax and Saturday and Sunday night are $105+tax. Just call the hotel at 435-628-8544 and mention you are with the Esty/Comerio Wedding