I love the look of the candles, and they are indeed very long-burning. As for the scents:
Rosemary - Really lovely, but a little on the pine-y side for me. I personally would have liked something a little earthier and less sharp for this scent, but it still smells great overall.
Sage - Loved the smell when I opened the package, but the scent is so weak when burning that I didn't notice any aroma in the room, even when closer to the candle. I may keep it in my tiny, 60sqft bedroom as a light source and see if I notice a scent there.
Tomato - This is hands down the best-smelling candle I have ever owned, and I've owned quite a few. The scent fills a space without being overwhelming, evocative of aromatic tomato leaves after rain. If I could afford to have this burning permanently in my home, perhaps I would.
Overall, I think this set is a great value, and despite some mild disappointments, I am delighted that at least one of the scents is something I would want to buy again and again.