We are on next week's Quantum cruise. I was planning on reserving at least one dinner at the Solarium Bistro, so I will be very disappointed if indeed it has been removed as an option for us. We ate at the Solarium Bistro on Anthem and on Ovation and it was a nice change. The lunch buffet (no reservations) is just a MUCH smaller version of what is available in the Windjammer. The dinner is completely different. There's a buffet of appetizers (like hummus, baba ganoush, and other middle eastern specialties.) Then you order from a limited number of main dishes (including lamb, my favorite). For dessert, there's a buffet of items including baklava. I hope someone will let us know if they open it up again to the rest of us (non-suite) guests.