Hard to find. iPhone maps said we arrived but we had to drive through the parking lot and turn the corner to find it. Don't turn into the strip mall, keep going and turn at the light then it's on the right.
Nice little place. They take your picture and scan the palms of both hands before you enter and have you pat yourself down. Has locker for all your belongings. Has water. The bathroom is inside testing area. They give you a laminated gridded notepad with a thin sharpie for you to use. You raise your hands if you need anything. Chairs were a bit squeaky. Air was just right, put if you get cold easily ring a light jacket.