Check the airline's seat map for the flight you want to book, and compare to flights around that time. (travelandleisure.com)
(see seat Map) and are very awkward for viewing entertainment as you have to lean onto the person to your right as the screens have narrow viewing angels. (seatguru.com)
Looking at the Business Class seat map I can't say the middle section looks like a particularly premium place to be.... (travelingformiles.com)