I've laughed out loud every episode and usually giggle all the way through!
I think it is one of the funnier sitcoms on TV now. A lot of people have commented that it is crude and vulgar, but I don't agree at all. That is - sure, it's dark at times, and a bit more outspoken than most american shows, but It is no more vulgar or offensive than any other show out there (less than many).
My one complain is that the episodes are so short!