Unfortunately, the scents in this set don't quite do it for me with one exception: Great Lei. Here's the breakdown. (FWIW, I tried them both on me and by smelling the caps, and I tried them right out of the box and after the 48 hour period recommended if you had them shipped to you.)
Great Lei: A really, really nice floral scent. Delicate, sweet, but not sugary - it's definitely floral. The plumeria and jasmine really stand out and the ginger is a very very light note at the back making it slightly more complex.
Grove is in the Heart: This won an award, but I personally did not like it. Recently, fruit-based perfumes have started to smell like cleaning product to me, and I was hoping this one would change my mind, but it didn't. But it's award-winning! I am sure most other folks would find it quite pleasant - it's very juicey...the mandarin is by far the strongest scent.
Holy Ghost: I really, really want to like this one. It's the exact sort of unusual combination of scents that I want in a perfume (My favorite perfume ever has asphalt notes in it) but it hasn't hooked me yet. I did grow up in the church and I wouldn't compare it to the incense you get at mass, it's much more complex and...almost dusty? So far I haven't fallen in love but it's summer right now and I'm going to hang onto it to try it as a fall scent. I think it might work better for darker, cloudier weather.
Tea House: I am SO bummed about this one. I was the most excited to try it but it smells truly awful to me and on me.
tl;dr - the best by a mile was Great Lei, Tea House is terrible. But I ordered this with a full size Garden Heaux and that one has my heart forever and ever and I am SOO happy to get a restock of GH just in time for my birthday!