Very nice! Fresh, lemon'y with a nice tsipouro aftertaste and a mastiha resin undertone. I added a maple syrup instead of simple and a little bit less of it.
Great cocktail! Surprisingly, cognac is at the forefront and with this balance, the herbal liqueur does not overpower it at all. You first taste cognac enhanced with herbal notes, and the finish is for the vermouth.