The Mirage has one of the more convenient free self park garages (not recommended for people with luggage). Also, like every Las Vegas hotel, they offer free valet parking ($2 tip recommended). You can use the valet at either the main entrance or the side entrance. The valet will call a bellhop who will give you a receipt for your bags. Tip him $5 and when you get to your room call the bell desk to have your bags sent up, also tip this bellhop $5. Recoup these tips by winning at least $22.