It was entertaining, light, and airy, and the characters were developed, unique, and well-deliniated. Plus? Tim Daly and Amy Brenneman. They'd been advertising Taye Diggs, but fuck him. Tim Daly is hella hot and I still love him. ("Wings," anyone?)
And...well, I love Kate Walsh.
As for the "Grey's" portion...it was decent. I'm afraid that losing Addison will eliminate the fun that I adore so much. I see that getting to the end of a season, they tend to up the drama. But I'm afraid that it's going to end up like "Ally McBeal" vs. "The Practice." And while I love drama, it's so much easier to love comedy!
It'll be fine when they are two separate shows. It's a tough transition between the two genres.