I actually really like this episode and want to see if anyone else can share the love. 
I find there are much worse episodes. But there are many reasons I like the episode. First of all the blond hippie singing with Spock is really hot. I was born in the early 60s and I remember the late 60s pretty well and I think the episode really pays homage to that time period. I love the 60s and that is another reason I love that episode. Sure it dates the episode but then again the whole series looks dated to some extent.
I also like the story. It has humor and doesn't take itself too seriously but in the end it teaches that the quest for paradise is in itself and illusion. Since I practice Buddhism there is a great message in the episode of finding peace and contentment within instead of chasing after it externally.

I find there are much worse episodes. But there are many reasons I like the episode. First of all the blond hippie singing with Spock is really hot. I was born in the early 60s and I remember the late 60s pretty well and I think the episode really pays homage to that time period. I love the 60s and that is another reason I love that episode. Sure it dates the episode but then again the whole series looks dated to some extent.
I also like the story. It has humor and doesn't take itself too seriously but in the end it teaches that the quest for paradise is in itself and illusion. Since I practice Buddhism there is a great message in the episode of finding peace and contentment within instead of chasing after it externally.