I liked it, overall. Managed to cover the Conscience of the King backstory rather well, managing to tie up every loose end, including how Kodos managed to escape justice by faking his own death. While it appears to have cleaved more to Goodman than to, say, Ferguson or Carey, at least it doesn't quite so openly contradict Ferguson or Carey.
With neither the bandwidth nor the iron (nor the desire to expand either one) at home to watch DSC until it comes out on physical media (or gets rebroadcast on a channel I can get on DirecTV), I'm a bit fuzzy on how the DSC novels connect to the DSC series, but I doubt that DSC will remain confined to a paid streaming service forever, and until I actually see the series, I can continue to treat the novels as being in the same vein as, say, SCE or NF.