My players loved it! Most of them were first timers or very new to D&D, and they went through the adventure nearly without getting into combat. They loved the intruige that unfolded before them!
A great variety of subraces with very welcome "Include this in your camapaign if ..." sections. The pdf has a bit of a stale presentation with blank pages and squarely placed art. A table of contents would have been wonderful.
I very much enjoy the suggested effect of weather on the party and mechanics. One note: The included temperatures are in Celsius (a pleasant surprise), so DMs using the imperial system will have to look up Fahrenheit equivalents.