Before I try Aventus, I thought compliments on fragrance is just a myth. My colleagues at work, and when I'm out with friends commented how something smell amazing when I wear it. Especially ladies. So hype is definitely for a reason. My first bottle was 120 ml of 15U11 batch which is heavy pineapple batch with great oak moss and birch balance making it extremely masculine. Performance on my skin and how people react on Aventus was a really pleasant surprise. However, I notice a difference with my other batch, second one I currently own which is 250 ml flacon of 15X21. Both of them are great in longevity, 8-10 hours no problem. Batch 15X21 is little