I tried Tu y Yo for breakfast on June 7, 2022. It was so good, and the arepas are gluten-free and made on the spot. (I asked and the bacon was not labeled as gf, so since I have bad luck with bacon/ham products, I had just an egg and cheese one.) They also have fillings more suited for lunch.
The cortadito (an espresso drink) was great, too, and did a superb job keeping me awake! It's a comfortable, small, nice cafe owned by a local family.
They are located close to Hartwood Acres at the Harts Run Road and Saxonburg Blvd intersection (next to DeBaldo's).
— Very
— Gluten-free items are marked on the main menu
— Some
— Excellent