BOS - DOH - MLE later this week

QR 744 BOS - DOH - No offer
QR 672 DOH - MLE - $698 total for 2 passengers

Never flown Qatar Airways before so if anyone could offer some advice that would be great. The DOH - MLE offer seems like a good deal, but when I look at the seat map on the QR website its showing rows 11-26 as Business class in a 1-2-1 configuration which doesn't line up with any of the SeatGuru seat maps - the plane is a 777-300ER. Does anyone know if this DOH - MLE flight has Qsuites or something else and if the upgrade is worth it? Thank you.