We are in our first RS next month and I've heard from the onshore concierge already. He sent menus for the speciality restaurants and said he can make reservations for whatever date and time we would like. He also sent lists of beers, wines and bottles of liquor you can choose from for the room. Suite guests can also eat at Blu, the Aqua Class restaurant, but that has to be coordinated with the maitre d' at Luminae once onboard. You can also tell them what you would like stocked in the mini fridge from a list of what's available.
He also said he can reserve date and time for the Peloton bike in the gym, and you don't need clip on shoes to ride the ship bikes.
I am beyond excited for this cruise!