Asked the same basic question a couple of months ago...
http://www.flyertalk.com/forum/avian...ess-class.html
Bottom Line, not bad as you are on a Aerogal flight I think. HOWEVER, we had bulk seats on the AV flight from LAX>SAL. That was a mistake! On the return, switched to Row 2, MUCH happier (more legroom, better IFE).