I would just move things around to try different configurations and go with the one you like best.

ETA: since you can move the doors to completely open the space, I would probably not push the furniture right up against the glass door area, so you can walk out from any point.

Great space!

You may need another sofa side table.

What are you doing for lighting? You may also want to add outlets to allow you to put up ceiling string lights for parties.

Do you need heat? There are infrared outdoor heaters including ceiling versions.

An outdoor rug or sunbrella pillows might look nice.

Do you plan to put a grill or any outdoor kitchen elements into this space?