It really depends on what kind of chocolate fragrance you're after...
In the end, I didn't purchase Gourmand Coquin. I doused myself in it, while in Paris, on two separate occasions and it just failed to come to life. Based on several arm testings, it was divine but full wearings were disappointing. I was expecting an epiphany, like SDV, but it never came.
If anyone's looking for a lush vanilla and chocolate combo, Al-Rehab's Choco Musk is superb. Affordable with crazy tenacity and incredible sillage. It's also not as synthetic-smelling as most Al-Rehabs.