If you wanted to be in the greatest opera house in...

If you wanted to be in the greatest opera house in the world and see an opera, you will regret it if you don't go
It is expensive, but seeing a performance is amazing. It is a beautiful building inside, despite it's sedate exterior. Inside, wonderful stairways, rooms to view from with less uncomfortable seats than most, a small screen for translated text.
I think if you want to see an opera, go to another country or city and see theirs, then come to la Scala and experience the best.
Wish I was rich and lived in Milan to be a subscriber and see everything.