The problem with L'Homme, on many people is that it tends to fade away quickly. It is a far better signature scent than La Nuit, but carry a decant.
Scent wise, I prefer sweet scents and loved La Nuit for the longest time. However, after purchasing a 1.3oz of L'Homme, I can say that I prefer it over La Nuit. I have a 3.3 oz of La Nuit and a 1.3 of L'Homme, if I could switch bottle sizes, I would.