I went with two of my friends today to the olfactory on Mott street. The staff was super friendly and accommodating when my friend was a bit late. First they have you walk around to smell scents that they have set up already, kind of like base scents. Once you pick your favorite four, you sit and the person who’s assigned to you helps you create your perfect scent. They also had some other perfumes available for purchase as well for 55 dollars.