I will see if I can drum up a visual example of what the poshest example of the rooms on the party deck might be.

In the meantime, there is absolutely high-quality clothing and jewelry offered as prizes (because they know Felix is looking.) There might be other things to tempt him as well-- luxury goods such as ornate mirrors (hand or wall-hanging), combs, slippers, book jackets, exquisite trays and vases. Really, the menu probably lists anything shiny that Atroma thinks has a chance of keeping him interested in the party deck instead of anything else. It will likely take a lot of work to actually win a few things off the list, but yes.