We sat in row C, seats 232-230 and I would highly recommend those seats, or seats in that general area. We entered the lottery, lost, and then bought them as lottery loser seats for a considerable discount from face value - I checked right after getting the loser email, and there were twenty or seats to choose from sprinkled all over the theater.
Our seats were very close to the center of the long side of the circle, which was a great spot for viewing the show in general, and excellent for almost every instance that two characters had a close-up conversation. We could also see the wall with the projections and the entrance on the opposite side of the stage just fine.
We had no issue hearing the dialogue/lyrics over the band, and aside from the times the fellows next to me started foot stomping and conducting the music, it was an incredibly immersive seat. Since we were in the center of the row, we got up late at intermission and still got chili. But they did run out toward the end of the intermission, so if your heart's set on it, hop to it. It's good!