Disney World lets guests make dining reservations up to 60 days in advance, but Sanaa is a famously difficult one to land.
If reservations aren't available, the restaurant has a lounge and a walk-up list for any last-minute availability.
Sanaa also has its own to-go feature built directly into the My Disney Experience app, which allows guests to mobile-order for pickup. I think you miss a bit of the experience, but it's a good option after a long park day.
I wasn't able to get a reservation, so I opted to dine in the lounge, which operates on a first come, first served basis.
The lounge itself is very cozy with detailing inspired by spice markets in parts of Africa. It also features beautiful stone walls and a thatched roof.
At the lounge, you can order a selection of appetizers, including the bread service, along with African wines and beers.