The studio/gallery is located in the small office complex next to the Stellini Restaurant.

Towne Center
17 Executive Park Road, Suite 4B
Hilton Head Island
(843) 802-0183
Hours:
7 days a week, 11am-4pm

Occasionally I paint all night and then close the gallery in the day to sleep. 
It's rare but it happens. 
Call first or email first if you want to be safe.