I saw it too. Paid $5.00 from a birthday present and went with a friend. Sat in the third or fourth row of...the orchestra at Box office prices!!! Previews were heavily discounted, half price. (Note: I doubt there is any inflation as bad as theatre prices, certainly for hit shows that don't need to resort to TDF et al). I loved it and still remember major parts of it, which is amazing. It was just fun, the score was terrific, Lesley Ann WArren was a delight, and the sets were incredible...I remember a reviewer referring to them as very Kabuki.
But my all-time favorite was Darling of the Day, which ran a total of 32 performances after opening night, fourr 4 times as long as Drat! Patricia Routledge gave one of the warmest performances that I have ever seen...the audience loved her. Not on Your Nellie was to this day one of the biggest show stoppers I ever saw.
Finally, in the mega flop category, I also loved The Grand Tour, The King of Hearts, and Dear World (it had moments of brilliance that compensated for some tough spots, including the tile number, which -- as enjoyable as it was -- was plain stupid...by that time, it was just assumed that Jerry Herman had to have a title song that everyone sung at the top of their lungs...it made no sense, even though I enjoyed it). Also, Cry For Us All, the first musical after Man of La Mancha forum that creative team. To this day, I can hum half a dozen songs from it, even though I have never heard them again. The set was also nothing short of amazing.