Starbucks
1670 Carl D Silver Parkway, Fredericksburg, Virginia
100% positive
Directions: In the back past the end of the coffee bar down a small hallway. Both restrooms are large open single rooms and neutral on signage.
Comments: Usually busy enough at the bar that no one says much about running in to use the restroom, iced teas are only a few dollars each if you're nervous about not being a customer though and staff is friendly.