In June, I will be flying ATL
on Delta with my mom. I'm trying to pick seats for us (it would be great for me to have a window, her to have an aisle, and us to be next to each other), but am having a hard time deciding because of the 3-3-3 configuration. In the far back of the plane, there are two rows with 2 seats on the sides. Does Delta serve meals from the front or back of the economy section? Are there lavatories in the back? Also, are these seats any narrower than the other seats? I have checked seatguru.com, but it doesn't have much information. Thank you so much for your help!