Review of Greyhouse Coffee & Supply Co.

I had no problems with this place, and the food was delicious. They took their time to make sure that they weren't cross contaminating anything and the barista told me that they are very careful. One thing she did say was that during busy hours they reserve the right to refuse to accommodate gluten free requests unless you are Celiac's (she asked me if I had an allergy because they were very busy when I went). It's understandable given how much care they put into making the GF orders, but I'm including it here as a heads up to anyone who goes during rush hour. Also, they supposedly make all of their own coffee syrup, so they can easily tell you if any of their syrups or coffee mixes have gluten in them, which is nice.

Celiac friendly?

Yes