Intend to book with FB an award flight CDG-EZE in February. Besides the open miles option AF has in that period little to none availability in C.

Air Europa is partner in Flying Blue and has award seats in C available. FB agent offers the option CDG-MAD-EZE. Reports on Skytrax earmark Air Europa as a budget airline with unimpressive and often bad service, see http://www.airlinequality.com/Forum/air_europa.htm.

Any experience in flying business class with Air Europa on flights to/from South America?