Pro Feels like in a bed
When sleeping, it almost feels like you're in a bed. You can put your arms however you like, roll over, and sleep on your tummy. The down flap acts like a comforter and you can pull it up around your body on colder nights. There is an opening in the bottom of this bag that allows to sleep inside the bag, but with your feet exposed for ventilation.
Con Not suitable for cold nights
Although the bag has a low temperature rating and theoretically can be used in very cold nights you will most likely have a hard time doing it. That is because of the wide shoulder and head area that doesn’t cover you tightly. You will have to wrap around the comforter around your face tightly and avoid moving much to keep this area isolated from cold drafts.