"This is my summertime Manhattan, a floral, herbaceous drink that's complex but not overbearing." - Joaquín Simó, Death & Co
I think Joaquín's description is perfect for this drink. But even in summer, I'd personally prefer a regular ol' Manhattan. Don't think I'm a fan of Chamomile in cocktails -- makes it a bit too flowery. And in this drink, with with the Aperol, it comes off a little too sweet for my taste.