Very hectic so pack your case sensibly as you'll be living out of it.
Lots of late arrivals at hotels, quick shower & change then out for meal followed by an early start the following morning. Well worth it though you see some fantastic stuff.
Try pack your things in the order that you need them, i try rotate mine putting the stuff i've finished with at the bottom as you hardly ever get time to unpack.
Chinese restaurant in Salt Lake City (P F Chang) which is walkable from the hotel is very good if you want a break from American food.
Have a great trip.
