I always try for a window seat and am generally successful. Just got done with my only aisle seat of the year (it was either that or a middle). Fortunately the hour long flight contained all the reminders about why I don't choose them. I took a backpack to the face from a clueless woman during boarding. The entire row behind me needed to use my seat as a spring board to leverage themselves in and out of their seat. I did manage some sleep but a flight attendant was kind enough to wake me up 30 min before landing by ramming the drink cart into my knee with nary an apology
Still better than a middle seat but not the most fun of my life
Still better than a middle seat but not the most fun of my life