Just call them in advance.
They will accommodate you just give them a heads up
They can provide plates and silver. Expect to pay $2-3 per slice for cake service.
Call and ask them. I doubt they will mind, but its always better to prepare them, than spring an unexpected event last second.
They will probably accommodate you. They are all very nice. However, I am sure they would not mind if you brought your own dessert plates so they don't have additional dishes to wash.
No, I dont think so. They should accommodate you.
Thanks! Your answer is awaiting moderation.