I agree, it's worth it to mention a scent. I can see that many peonies have a fragrant according to a description but in reality I can smell only hint of it. Among all peonies I got a bloom only very few have very distinctive odor. I bought White Sands because it was "very fragrant" in a description. It has a nice but very mild odor in my garden. I understand that soil and other factors can play a role in this so if I have a peony with a strong scent I am happy!
So far I can say that 3 peonies in my garden have a nice and strong fragrant - Red Satin, Henry Bockstoce and Bowl of Beauty, others can have a nice scent but not strong. I added more presumably strong scented peonies, hopefully they will bloom next summer.