I had to laugh. The "service" you receive on Qantas, even in a newly refurbed bird, will be 'chalk and cheese' compared with the quality and sophistication you'll have received with Qatar on the first leg. Qantas first and business are way below par in their offering despite fares which would indicate otherwise. Qatar is a plush 5 star hotel service. Qantas will be more akin to a friendly BBQ invite on someones back deck. That's soft product generally. As for the food comparison Qantas will no doubt significantly disappoint after flying Qatar. Qatar's business class service, food, lavs, amenity kits and bar area are better than anything Qantas could ever offer - even in 'first'.