I too would say mid to high mid level finish. I am a 'researcher' and beat things to death before I buy. I found that value propostion on Sabre is good and/or better than many similar level units.
I think they provide very nice finish and INCLUDE features many others have as options in simialr price range. 6 side aluminum vs 4 side etc.
Design group does a good job on interiors for this line, I feel...
2014 - Sabre 36 QBOK
Nights camped 2014 - 38
Nights camped 2015 - 46
Nights camped 2016 - 43