I saw Footloose at the Richard Rodgers Theater a few years back (Theater that Tarzan is at). We were three rows from the back in the Orchestra section.
It was awful. The tickets cost as much as any Orchestra seats but we missed a lot of the show. One scene took place in the gym and part of the action involved actors swinging on ropes, couldn't see it at all.
A later scene took place on a Bridge that was elevated a bit off the stage floor, by bending way over the side and trying to look through the shoulders of the people in front of us, we could see up to the actor's waists.
Beware if you are thinking of going to see Tarzan. Make sure you are not in the back 10 rows of the orchestra as you will have an obstructed view of anything a bit off stage level and since Tarzan is all about swinging through the trees, you'll miss half the show.