Was K Street any good?

I just wandered over a Wikipedia article on the show, and it sounds interesting. Living in Japan, I hadn’t heard of it.

Was it any good? Should I try and look it up on DVD?

It was okay at first, then near the end it seemed to go crazy. It was unsatisfying. I don’t remember any specifics, but I do remember not liking it very much. Maybe someone else can elaborate.