I don't know if my bottle came from a bad batch or not, but I tried it twice in two different tanks (making sure I shook the bottle well and did all the usual stuff with soaking the wick beforehand and what not), and the only flavors I was getting were a sickly sweet and very artificial-tasting pineapple, and maybe a hint of coconut milk or coconut water behind that, but to be honest the latter was almost entirely overpowered by the former. My bottle was .3% nicotine, which is what I normally vape on without an issue, but it was so harsh and unpleasant that I couldn't draw on it for more than a second before I started feeling an overwhelming urge to cough.
I should also mention that pina coladas are my favorite kind of fruity/refreshing alcoholic beverage, so I expected to like this flavor very much prior to trying it. But then, I don't think I've found an Avail flavor that I have actually liked, so if you're a fan of their other beverage flavors, don't let me dissuade you from trying it.
Reviewed using: Sigelei Fuchai 213+ w/Aspire Cleito EXO tank w/SS EXO coils @55-65w