SK, replying to your front row question:
I also had front row seats. The good news is, you will be able to see Glenn Close, and cast very well, and feel the power of it.
The bad news is you will miss the effect of the B&W film projections, up close they look out of focus. Also, surprising to me, is that no one ever mentioned all the smoke! Surprised Glenn can deal with that! At intermission, I felt a bit light headed and a little nauseous. (It's not as much smoke as The Present or Wicked, just that hazy effect smoke they keep pumping in.)
in hindsight, I wish I had done fifth/sixth row, but honestly you will love it and feel they are presenting just for you.
Also house left is better than house right. The only thing you get with house right is Title Song, with M. Xavier in his tiny swimsuit. I know, that may be important to some. On the left side you get Norma's home scenes, staircase activities. With One Look, is centere, but a bit to house left also. Super far house right, first row, would not be good.
I also thought the sound was Superb for a front row seat, often front row is not great in a musical, due to speaker placements.
You will have a great time front row, you will feel they are performing just for you! Enjoy!