Showmar's is tucked off the road on Arrowood at the intersection of Tyvola. There's a steep drive in so watch out for bottoming out. They have a nice selection of salads, sandwiches and gyros on the menu. I opted for a gyro and it was pretty delicious and affordable. The interior surprised me when I walked in. I was expecting a tchotchke ridden decor. It had a nice, clean diner vibe. My order came out quickly and according to specifications, which seems to be rare during my recent lunch excursions. Great spot for lunch, very enjoyable!