I remember back in the days when me and my family used to watch this together. Everyone enjoyed it.
And that's just what's good with this show. It's a true familyshow. It got at little of action, romance, comdedy, yes, everything.
But as I mentioned, that was back in the days.
Nowdays I would never sit down and watch it by myself, and I wouldn't ever even think about buying it on dvd. Sure, some episodes are really good. But as a series it's not that good actually.
Maybe it's just me growing away from all the moral-speeches or something, I just don't enjoy it as much as I did when I was a kid...