German forums say they will have indeed the old-fashioned recliner seats in a 2-2 configuration, similar to what EY has in their A320s or what US airlines offer as domestic F.
I personally would not pay the full J price, when I get a full flat bed out of MUC/FRA/ZRH, just to name a few EY-destinations around STR. However, for a better price and on the day flight, I might hop on the STR (or VIE) A320 service to AUH.