Iberia Airlines Iberia Plus - Iberia versus American on Long Haul

Looking for some advise. I can either fly Iberia via Madrid to BCN from Miami or American via JFK. In coach. Which would you recommend? I have not flown on Iberia. Thanks.

welcome to Flyertalk

please read the post on this very question which is still running

http://www.flyertalk.com/forum/iberia-airlines-iberia-plus/1246117-iberia-vs-aa-between-jfk-mad.html

mod, can you merge?