Got these 1/3 cheaper from reseller and they were great. 2nd row in balcony, no obstruction, center. Would get again as discounted tickets. Brought binoculars used them once to see face detail but really didn't need it.
View can be obstructed if there is someone tall in front of you (picture taken before the row in front of me sat down!) and a little difficult to see details from this far up (binoculars not necessary but wouldn't hurt)
Seats here are just excellent. No reason to go any closer. Only issue is that the slope isn't steep enough and if you have a tall person in front of you, you have an obstructed view. Shame, because otherwise it would have been perfect.