I have not seen the Qwest (note spelling), but the local Camping World has the Jayco Melbourne, which I suspect is the same coach rebadged. (Since the Class C Entegra Esteem and Jayco Grayhawk Prestige are the same this is speculation on my part.
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The Melbourne is OK but not on par with the Navion in build quality, IMO. It is at a lower price point, however. I didn't make note of the OCCC for the Melbourne since I wasn't enthused about the floorplan. We did not see the Melbourne Prestige which is the higher trim level.
You might spend some time on the Jayco and Entegra websites to compare the specs of the two.