My lower seats are an amazing view - dead center. But legroom is not plentiful and the cup holder is a shin buster. Nobody can walk out the row without everybody standing up the let them - just too snug by an inch. But we'll all get used to it. I think the real issue is all the chair padding took up space. If the seats were hard plastic, I'd have that extra leg room.. but I guess it's a tradeoff. For me, the lower level will take more getting used to than the upper level. Will be great for more petite people.
By the way - I'm really happy for Section 101 who I believe bought row A. Row A has comparable legroom to the club seats. If I can relocate to Row A next year I will probably try. But... it's just a bit intimate that's all.