Received this Aera Mini for free from Amazon in exchange for my honest review. I’ve been using it for the past 6 months or so and love how easy it is to set a schedule for when you want the diffuser to release scent into your room. So you can just set it and forget it. The cartridge’s are easy to change out and can last quite awhile depending on your schedule and how strong your fragrance is. You can choose from 5 settings to adjust the scent to your strength tastes. This would make such a lovely housewarming gift! Or Mother’s Day gift as well. LTKHome LTKselfcare LTKSeasonal