If it's the 'Diva' in Playa Flamenca, Costa Blanca, I've been a few times. I lived over there for 6 yrs, and at first there was only about 2 Indian restaurants

in the next couple of years it seemed hundreds opened but the Diva was the best (though still not as good as my locals!) I gave up going to any of them eventually and started to make my own as the 'taste' just wasn't there.
Think I'm just about there now(with the help of the recipes on this forum) Still prefer the taste of 'South Shields' curry ;D wish I knew thier secret ingredient! We have hundreds of restaurants in one street and they're fab!