I think guys tend to favor warm exotics like you mention and I bet they are just too shy to say so. I think people that know you are probably only going to comment/compliment a new fragrance. So, if they are familiar with yours, no remarks. If you have a coworker or friend that you have rapport with, ask if they notice your fragrance. It may be so lightly applied that they haven't. Ask if you wear too much, that gives people a chance to say if it is so without risking offending you. (My guess is that this is not the case, but I don't mind fishing for a compliment and that is a good way to do it!)
I love florals, but they don't do much for my husband, so I've tried to branch out. I still wear my girly florals occasionally, but not nearly as much.