I toured them this weekend, and I liked the Hampton Inn and Suites the best. It's on the 202 (Santan) and Val Vista. It's roughly 6 miles or 15 minutes away from the venue. They have a shuttle, but their shuttles only go in a 5 mile radius outside of the hotel. The king room will take gorgeous getting ready pictures (IMO), and it doesn't look so much like a hotel. I would definitely recommend checking it out.
http://hamptoninn.hilton.com/en/hp/hotel/accommodations.jhtml?ctyhocn=PHXGTHXMy second choice is the Hyatt Place in the same parking lot. I like the design of the Hampton Hotel better, but the Hyatt was more accommodating, and even had special honeymoon services.
http://gilbert.place.hyatt.com/hyatt/hotels/place/index.jspBoth hotels are brand new, so they are both really nice. I thought they were way better than any of the others recommended by Val Vista Lakes. Both are also the same price. I think the Hyatt has better pictures, but doesn't really look as nice in person, where as the Hampton's pictures doesn't do it justice.