5 Stars - "I love it!" The kind of scent that, when you sniff it, you close your eyes and sigh contentedly.
4 Stars - "I like it." I'd definitely wear it if I happened to have a bottle on hand.
3 Stars - "It's okay." Not fantastic, not horrible. Probably wouldn't want a bottle.
2 Stars - "I don't like it." I wouldn't wear it, because I either mildly dislike it, or find it completely uninteresting.
1 Star - "I hate it!" Makes me wrinkle my nose with disgust.
Longevity Rating System:
5 stars - 7+ hours.
4 stars - 5-6 hours.
3 stars - 3-4 hours.
2 stars - 1-2 hours.
1 star - Less than one hour.
Note: These aren't objective evaluations. Ratings only reflect whether or not I, personally, like a fragrance.