hello! I've only ever done one day trips to Universal and sad to say not very many at that. To be honest I always assumed it was expensive compared to that other park. I don't know where to go to start planning. My husband is retired military. I don't know if that would help with a discount. Would four days be long enough? Do they offer packages like Disney with a down payment and pay off so many days before your trip? Seems to be a lot less planning ahead of time than Disney. How does reservations for restaurants work? Thanks for any and all help!