Hopefully this thread isn't redundant.
Fondly (or so I thought) remembering BMW from its original airing, I purchased the first three seasons for my fiance. As we've watched them, I've noticed that we've been shaking our heads and giving each other WTF looks more than we've been laughing. The first season was cute and cheesy. The second season had some weird guest stars and strange situations. The third season has been pretty terrible. We just watched the Happy Days 50s flashback episode "I was a Teenage Spy" and apart from the presence of Tom Bosley, Pat Morita and Anson Williams, the episode was downright bad.
I know that a lot of changes happen over the next 4 seasons and a lot of new characters and situations are introduced. I don't want to knock on the show too hard because I remember enjoying it when I saw it during the original airing. I figured this would be the best place to get an opinion.
Does the show get better during seasons 4-7?