Mint on my Lenovo P51 has been brilliant. There were basically zero issues to get everything working like sound, sleep/resume and network (common sticky spots). Being a ThinkPad, there were also some utilities to do more specific things like power management to only charge to 80%; mine's usually plugged in, this is supposed to help battery life.

I can still dual-boot to the Win10 it came with, but it's been a month or two between typically.