After few dozen pages I was not thrilled. Just another urban fantasy with Faire/Sidhe/etc hiding among humans. But later on the plot got more interesting and I'll be picking up the second volume.
Extra points for the first one being a self-contained novel, without cliffhangers to be resolved in volumes 2...n ;-).
Pros: Interesting world (OK, city), not-obvious plot (except the “orphan with unusual powers” trope which is really old) and interesting enough to check out the sequel.
Cons: Poorly formated ebook – no “scene splits”. And the ending blatantly setting up a sequel, which fortunately had been written and published, but without it one major plot would be unresolved (I assume it is resolved in volume 2).
Rachel is bearable in small doses. One book every few months, no more. She can come with a clever idea, but why, for instance, would she ask Al to get her summoning name back, and then question everything he did to do as she asked? I do wonder sometimes that Al did not strangle her, no matter how valuable she is :->.