It’s well made and the fragrance is pleasant enough. The little pilot guy is held in place with a magnet which lets you remove him to pop in an air freshener tablet (you get a spare one too). It smells nice enough but not sure how long the fragrance will last. Refills are available in packs of 6 if you search for them.
Propellor works really well with very little airflow needed to get it going and it’s totally silent too.