Super high marks for a fantastic finale to a fantastic series! 

Ranks in the top spot for RH.  The FMC moves from naive virgin to fae queen with 5 mates in a believable way that is not rushed.  Each relationship gets equal measure and unique personality.  

There are times in these books when the author appears to run out of conflict and then tries to stretch out the final encounter without introducing any new twists to the story.  In this series , the author keeps up the action without overloading the last 15% or succumbing to boring monologue in the middle.  The advantage of a RH is that you can cut the action with a big orgy scene in the middle as a kind of break from conflict.  But it's got to be well paced so as not to seem out of place. 

Its all done well in this last book. I leave the series fully satisfied with the ending and the characters.