I like the aisle because I had access to the bathroom, floor, and walking around much easier. I also liked the aisle when I had a nice guy to cuddle up to at night and then I could stretch out at night and be very comfortable.
Although the window seat did have its advantages. The air was the biggest one especially when it was really hot out! And when we traveled during the day it was nice to see the sights. Especially when we went to places Ive never been!