We have the 2015 dyslexic 3610 (3160). The 3610 is one of our favorite floor plans, but is too long for where we live in the mountains of Colorado. We did order the G series tires and legacy package. We have had very few issues with our unit to date. It is our third Montana and the best one so far (and the others were good). As for the Windows on the 3160, all floor plans are a compromise, especially as the unit gets shorter. We like the fact that we can be outside enjoying a fire (or cooking lobster) and be watching football instead of being inside and looking out into "our space". Just a different perspective. Good luck on finding the unit that is right for you and your life style.
Ron and Terrie Ames with Sirius - MOC #1920
2015 Montana 3160 Legacy Package
2019 Ram 3500 Laramie Longhorn
4x4, SRW, SB, Mega Cab, Pullrite 2600 Hitch