Grenada is descended from Tiffany - a very fragrant soft pink hybrid tea that is borderline hardy here in 6a. I will try it again, perhaps a quality grafted one from a Canadian nursery.
I love the fragrance of nicotina. I plant it with my roses, Kind of cheating, but I love fragrant plants!
I grew an own root Grenada that unfortunately didn't survive the moves. It had stunning blooms. It was less fragrant than Tiffany for me.
Souvenir de Malmaison, a bourbon rose, was the most fragrant rose I have grown. It needs lots of winter protection.
I LOVE Jasmine. I have to spoil it in a pot overwinter. My Jasmine didn't survive moving either. Neither did my Gardenia.
I survived the move. So did Winston the pug. And I have room for new roses!