Among other things. Smell is such an important part of having a comfortable home to me. You don’t want to overdo it obviously and have your place smelling like a high school kid sprayed an entire can of Axe inside but a little fragrance absolutely makes a difference and improves your mood. Bonus having seasonal scents, now with colder coming on I like earthy, woodsy, smoky, leathery even scents. One of my favorites for the season in the link, Kobo Modena Leather.
