Agree these, along with bulk head on DC-9 and MD-80 are the best seats. Only minor issue is that the restroom is all the way in back, and you will be blocked by the cart for a good while, though the F attendant has always allowed me to come up to use the F restroom (I asked first, lets not make this thread about the issue of Y pax using the F restroom, as this conversation has already been had about a thousand times).