"Como Yo Nadie Te Ha Amado" (This Ain't A Love Song in Spanish Version) is one of the most famous Bon Jovi songs in Argentina and Chile, even more than Prayer, Bad Name or Wanted Dead Or Alive.

This song stills playing on radios very often, requested or playing by a list.

I think that EVERYONE (i'm not kidding) person in my country knows this song, or at least the chorus, likes or not Bon Jovi.

Always is very popular too (it doesn't have a spanish version by the way).

Cama de Rosas (Bed Of Roses) is awful.
Cheers.