Amazing! The fragrance of the tuberose is captured in its most natural form in this bottle, and it smells FANTASTIC. Just a few spritzes around the room, and your room smells amazing for a very very long time. I use it during evenings and night time, because the scent is so calming and extremely relaxing. Any guests who visit will comment how nice the house smells as soon as they enter. The quantity is very generous, and I can see it lasting for a very long time! I can't thank FE enough for these amazing room freshners. Not a hint of synthetic scent- just pure, natural smell of the tuberose which is strong, packs a punch and lasts a long time!