I worked periodically in ST. Louis 10 - 15 years ago. I saw 4 - 5 productions at the Muni. In all cases, I was able to get a last minute ticket within 7-8 rows of the stage, which is not typical of the general audience. In all cases, I thoroughly enjoyed the productions I saw. I was amazed what a good job they did. Admittedly, you don’t expect the same experience as in a 1,000 - 1,800 seat theatre, but they were really good. In one production, Miss Saigon, they even used a real helicopter which, though admittedly a little unnecessary, added to the experience.
I know a number of people who have season subscriptions, which are part of their ‘definition’ of summer. To say that they are not very good is to me a simplistic assessment. As an experience, the Muni is great, and to be commended for what they accomplish week after week.
it is also true that — given the sheer size of the theatre — some productions are more suited to that stage. I imagine seeing an intimate show like Kimberly Akimbo would be something to avoid.