ONE time and we will never go back!! This place is terrible!! Awful confusion and lines to get in the place. OVERCROWDED, fire hazard, "the lawn" was so packed you couldn't see the grass! We had reserved seats, but try getting food, drink or to a restroom! Even during the concert!! Felt like a sardine, in a smelly can trying to get to the food or drinks. This DIABETIC will never go back there, EVER!!! Restrooms were few (for the crowd) and filthy!! Long lines for food, drink, souvenirs too!! NOT a friendly place at all!! DO NOT WASTE your money!! Go to RED ROCKS, PEPSI CENTER or anywhere else....this is NOT a good place for concerts!!!