It is a very good show. I don't watch tv much anymore, but I make time now to watch the latest episodes on Hulu.com. It is funny, the characters are interesting and it is in general pretty darn entertaining.
It sucks fat c**k, that's what the show is. It's horrible and trust me, it's awful. Imagine a shitty musical about a high school by people who don't know what in the hell high school is like. Now take that and make it twice as bad as you were originally thinking, that's what Glee is like.