This is among the great MST3K episodes, in my opinion! Terrible movie, hilarious riffing, and funny host segments and skits.
The movie itself is pretty poor quality (low budget, dark in a lot of scenes) so that may be a turn-off for some viewers, however, it DOES have some recognizable actors and I have to admit that I actually do like the music in the film.
The riffing is top notch here--this was during the Mike-Servo-Beaulieu Crow era, which to me was the best overall combination of personalities (although I do love everyone). I loved all of the Batman jokes they made since Adam West is in this movie. I also love that they rip on him and the film, but they actually do seem to genuinely like Adam West and he seemed to like them and embraced the entire MST3K treatment and experience by hosting MST3K Turkey Day in 1994.
One reason I love this episode so much is because all of the host segments and skits are hilarious and adorable! The skits and segments have always been hit-and-miss for me and there are hardly any episodes where I actually like the skits and jokes all the way through but this episode is one of those that I do love. The hot tub, the hit-and-run, the Batman play, the letters they write to Adam West--it's all super cute and funny.
I highly recommend this episode to MST fans and to newcomers. This is not a bad episode to use to introduce people to the show. :)