There's a sherbet sweet, slightly medicinal, slightly acidic scent on the cone which is reasonably pleasant, but also slightly volatile and chemical like. On burning it smells like cheap old fashioned perfume, what my wife calls "Old ladies' knickers". It has a sort of sharp lingering damp rose smell which catches in the throat.
I don't like this. There appears to be little difference between this and some cheap and nasty air freshener spray.