There is no comparison between getting hoa hồng and daisies... hoa hồng are the most gorgeous and aromatic, not to mention being the hoa associated w/ LOVE, so romantic... they carry prestige too.
Daisies are so much thêm cheerful, but hoa hồng smell better, so whatever the person likes more. I would prefer daisies because they are joyful and thêm unique than roses.