We have done the HEA desert party 4 times, all pre-parties, 3 Garden View and once Terrace(seated). Unless you have mobility issues Garden View is the way to go 100%.
1. The view is nowhere near as good from the terrace. I cant emphasize this enough. if view matters to you, the terrace will disappoint.
2. The CMs keep a completely clear path to the Garden viewing area. No crowds to deal with. You are escorted over with a flashlight holding CM and another CM opens the gate into the garden area.
3. Again, unless you have mobility issues, the seated garden area has plenty of rooms for the amount of tickets sold.
4. The deserts are the same, obviously.
5. Garden view is CHEAPER!
6. THE VIEW!!!!!!