Insomnia is a treat for me because the cookies are on the pricey side and are calorie dense. They are so, so, so good. My favorites are the white chocolate macadamia nut, the double chocolate chip, and the s'mores deluxe cookie.
I would say that the cookies are best when they are fresh and warm. I ate some cookies that were room temperature and they tasted okay.
Search online for some coupons. They are always on there!