I consider this to be the third best new show I started to watch last year( with Damages undoubtedly on a first place and Californication on a close second ).
It has all that you want from a prime time soap: intelligent satire, adoring characters, a captivating mystery and ambient settings. I love it how they show that a materialistic lifestyle doesn't lead to happiness. In all their efforts to buy their happiness, these characters find that it is the small things that make a life worth to live. A comforting thought for a ''poor'' guy like myself.
My only criticism is that the title of the show is a bit misleading. If you put the words dirty and sexy in a title, it suggests that the content is...well, dirty and sexy. But this show is actually rather decent compared to a lot of recent shows.