I love this show! I've watched through season 4 now and looking forward to 5, although I hear it gets a bit wacky in that season. Regardless, the relationships in the show are endearing and the issues they face are done with a genuineness that feels true to life. Can't believe I didn't see it when it was on the air before. The acting is superb - underrated and should've been nominated for more Emmys!