Rick Bryant, is this a decent deal???
I am not Rick, but cheapest I found through Apple refurb site is $1699 for 2015 model with 256GB PCIe flash storage, Intel Iris Pro graphics and 1 year apple warranty.
FWIW I have the 2014 model for past 3 years and love it. It was my first Macbook and build quality and performance are far above previous Dell XPS laptops I owned.