I just bought a 2017 13" nTB from the Apple refurb store and it's flawless. Had it two weeks now with zero issues. And I don't expect any. But if the keyboard does bite the dust (pun intended,) I'm protected by Apple's four-year keyboard replacement program. So I'm good. FYI: I got a silver, 2017 16GB, 256GB 13" nTB MBP, and it's a little powerhouse.
I’ve had a 2016 nTB for over two years now and use it as my main machine. Zero issues with it and have been very happy so far. I plan to keep it for at least another two years.
I’ve had a 2016 nTB for over two years now and use it as my main machine. Zero issues with it and have been very happy so far. I plan to keep it for at least another two years.
Just to keep the same theme alive, my spouse has the exact same machine and her space bar has been half stuck for the last year and we still haven’t been in to fix it since she works around it with an external keyboard and monitor.
YMMV with these current keyboards.
You’ve been warned.
Note that 2018's (which he may be thinking of buying) are *not* covered by Apple on that extended keyboard warranty/fix situation (at least not so far).