If you don't need seating for 5 +2 kids and AWD and 30mpg, there are better vehicles around, but I think used they are a decent deal if you need its capabilities and can live with its limitations. I was tempted to go after a low mileage 4 cyl and drive it like a 10 year old beater from day one, go off roading to its capabilities, tow a bit over its rating, etc.
I think the AWD is actually one of the more reliable systems, as I didn't find any rear drive PTO issues like on some others, and they've had CVT's almost as long as Nissan so I think they've had a while to get them decently reliable.
They do come with 100k mile drivetrain warranty if you buy new, so maybe look for a left over 2017 or 2018 and see how low you can get them to go?