Will be staying at Universal Orlando resort and will only be visiting Universal Studios and Islands of adventure. Since I will have a rental car at some point, I wanted to be able to see some of the Disney hotels and possibly see the Disney electrical water pageant. Without dining reservations, will I be allowed to park at a Disney hotel? Any suggestions or tips of how I can go about parking at the hotel for a few hours in the evening? Or how to visit the hotels? I thought about traveling from Disney springs on a bus, but I figured out it would be a long bus ride or worse no return trips at night from the hotel to Disney springs.