Hi all. Quick question - I'm likely going to pick up a refurbished base 2016 15-inch MacBook Pro. This will be a back up machine (I already have an upgraded 2016 MBP) as I have a lot of work this summer and can't afford to be without a computer for even a day. It likely will never be used but in case I need to use it, I need it to be 100% reliable. Are Apple Refurbished MBPs as reliable as the regular ones? Would be helpful to hear about your experiences before I pick it up. Thanks in advance!