We are eating at the Garden Grill too and I made the adr about 2 months ago. We are a family of 5 with 3 teen ds and are staying at the swan. I know in the past the swan/dolphin has had their own easter meal. Its very expensive, adults are like $40 plus each I think. We neer chose it because of the price itself. Another option at the hotel is palios if you like italian food. For this late time it would probably be best to just call disney dining and ask what they have available for your party size if both familys are going together. You might get in the same restraunt around the same time but different tables etc. Good luck and get on the phone asap. You can review menus on allearsnet and write down a few restraunt choices too.