It's pretty standard diner food, but they do make a separately printed GF menu. I assumed the GF menu would be completely GF, but I decided to confirm about their corn tortillas. The waitress said "they're gluten free but not 100 percent". Excuse me? So they are not gluten free then!
In the course of that conversation, it appeared that they use various suppliers and they don't necessarily get plain corn tortillas every time, or their suppliers might cross contaminate. It was a bit unclear.
I did continue my order, just didn't get the tortillas (which I really wanted), and I didn't get sick from the eggs, hash browns, and bacon meal.
The service wasn't great, and our waitress brought fresh coffee over once , at which point I asked for a different coffee because the rim of my cup came out dirty. After a while she walked around to another table and offered a coffee refill, but not to our table, and we had to try hard to get her attention to give me a refill.
— Not very
— Separate gluten-free menu
— Some
— Average