Head over here to score an extra 20% off the Living Social deal of your choice with code FLASH20 (discount up to $20)!
I used this one and had a WONDERFUL experience!
If you enjoy the Bliss Spa at the W, head over here to get a hot cream manicure and hot milk and almond pedicure for $36 with code FLASH20 (a $90 value). You could get just a manicure for $12 with code FLASH20, a $25 value. Not bad for a spa experience!
Enjoy!