I believe your best bet would be to find a hotel in the Bloomington area. This would allow your daugther to park at the Mall of America and take the light rail into downtown. The light rail is safe and a lot cheaper (about $2/person each way) than paying for parking in downtown. The last stop of the light rail in downtown Minneapolis drops off less than three blocks away from the Orpheum. The show finishes around 10:30, and the light rail runs until at least 1:00 AM, leaving you plenty of time to get back down to the mall area. Most of the hotels on American Boulevard (the main drag in Bloomington) are in good shape (the Travelodge being the exception) as well. Hope this helps.