I like Plato's Stepchildren.
I will take AF over Mudd's Women. In fact, I think it is the most recent ep I 've viewed, out of curiosity. It's pretty wack.
You know . . . MW has aged horribly (any relation to story content absolutely not intended). In terms of story it's . . . yeah, it's not good. However, there is much more of the Enterprise and Scotty (as well as some good Scotty-Spock interaction) in MW, so I take your point, but will have to go with MW. AF is a mess. Not really offensive or anything, just boring. Strangely, though, I do like the "What of Lazarus" line and the contemplation about his fate at the end.