while this wouldn't be a bad beer for $15, it's a total rip off in my opinion for that price. nothing extra except for a bit more CO2 than you would get in a Duvel, and as Muggus says it's sweet. I also taste solvent and fusels.
Personally I don't think it's anywhere near Duvel, Chimay White, westmalle tripel, Trois Monts, Dupont Avec les bons voeux or moinette, vivat triple, or moa st josephs to name just a few readily available strong blond beers with much better flavours and well under half the price...
moa st josephs in particular is OUTSTANDING to my palate