I really only read this for Angels' Dance, but I also read Angels' Judgement (I'd read the other two stories when they were previously published).I was shocked to discover that I enjoyed Angels' Judgement more than Angels' Dance, though they were both very solid entries into the series.
(and honestly? I didn't realize Galen and Jessamy were already a couple in the series -- I thought they'd just been attracted to each other, not that they'd been together for several centuries. Oops! Some fan I am, huh? :-/)
I still thing Angel's Wolf is my favorite, even without having re-read it (Noel -- *swoon*)
A very solid 4/5 Stars.
 - Nalini Singh)