I got quite a few laughs from this episode. Chandler's storyline felt very forced and made little sense, but aside from that it was a good run.
Joey and Ross had their little debate, and I liked seeing the two of them together at the hospital, with Joey "sort of" taking care of Ross. I don't think it makes much sense for Ross to be mad at Joey, but I think his reaction is how a lot of people would react nonetheless. He needs someone to be mad at, and it's easier to be mad at Joey right now. And it did seem as if Joey understood that.
I loved the scenes with the three girls and the baby. Most TV babies are as good as perfect, never crying, never spitting up, etc. It was nice to see someone actually have problems with an infant. I thought Phoebe was hilarious in this storyline.