Having won the lottery for Q a couple of times, the stage is not too high at all...in the front row, I did have to look up, but not neck-crickingly badly (yeah, call the grammar police...)so I would think that a row or two behind would be just fine...
"Are you calling me a procrastibator?" Hunter, [title of show]
"Guess who's gonna get blamed for the war in Europe?" Eugene, Brighton Beach Memoirs