Wearing it today actually. I get minimum 8 hours out of it, and I have persnickty skin- most scents only go 5-6 hours on me. It's not "pounding" at the end of a work day, but it's there It is an oft discussed frag and most people note it to be long lasting.
"Offensive" is a bit subjective, but nonetheless I'll say it would be hard to imagine who would be offended by this. As a YSL scent,. it's nothing like Kouros if that's your concern.
The mature thing is this. It has a barbershop vibe to it, no doubt. It smells to me and many others very much like a spicy version of Barbasol shave cream. I think it would be sorta goofy on someone under 21 or so. But it's not a "grandpa" scent. Mid 20s to mid 30s- it would vary with your own personal taste and opinion.
It's also a very versatile scent. I wear with anything /everything.
I have a lot of high priced shyt and this one is a champ for me especially given the price. Love it. A "10"