Profile for southsidestory

For those of you who have been to the theater and have experience, is Row B seat 1 (in left orchestra) a good seat? Will I have an obstructed view/will the stage be too high? Row M Seat 1 also on the side orchestra is also available but I'm not sure which would be better.

Problem: I had already bought the Row N seat and they have a no refund/exchange policy ;(

There are currently seats available in center mezzanine row A and G. I heard the view from row A (front row of center mezzanine) is obstructed because of lighting*. Is this true?? If so, would I be better off in the next best available - row G? Is there a major difference between the view from (mezzanine center) row G to row N? (row N is $50 cheaper) * "In the Mezzanine, avoid the first row (lights hanging on the rail can block your view)" http://www.entertainment-link.com/broadway-theaters.asp