Kristin is my agent.
When I was querying I had other offers of representation, all by NYC-based reps. After talking to each one and checking references, I chose Kristin and have never looked back. What you read from her blog is exactly what you get--driven, passionate, hard-working, well-connected, well-respected--and relentlessly nice. (But don't think that she's a push-over, because she tough in the trenches, but she's tough with a smile).
Caromora--did you hear back?