My wife and I are leaving this coming Wednesday for a six night stay on the Strip. We'll be renting a car for the whole trip from the airport location and have three options all with similar prices and vehicle types: Alamo, Dollar, and Fox. I've rented from Fox with no issues but there's the extra shuttle involved. I've rented from Dollar with no issues. I've never rented from Alamo. Thoughts and opinions on which to go with since the pricing and size options are the same? Thanks!