Agree with comments about driving. Check the Princess Lodges - the Denali one was great several years ago, good location, etc.
Glad you checked moon phase for Lights viewing - extremely important. If you don't manage to see them this trip consider a trip to Whitehorse, Yukon. A great small outfit Northern Lights Resort and Spa is perfect for Lights viewing. It is small and booked up early during season. It is outside town and perfect - doesn't require a separate "tour" to go out to a viewing location. We did 5 nights and managed to have great viewing 4/5 nights - unusual!
Good Luck and enjoy!