The show was truly amazing as I expected it to be, but I must say that I think I preferred the original staging from back in the 1980's.
My only real complaint was that the orchestra was often too loud for the voices - most noticed of course during scenes when the voices were quite soft.
When the curtain went down on the first act, my sister next to me (who had never seen a show of this caliber) was in tears. I knew my birthday gift to her was a hit!
All in all - I loved it. "Les Miz" is my favorite musical of all time, so how could I not love it!