I've been recommending this establishment for years because they had such smooth coffee. However, last Friday afternoon I must have either gotten a bad batch or they have changed the product. I ordered a cold brew to go and didn't taste it until I got back to the office. It was so acidic I had a difficult time not vomiting at work. I had to throw out the coffee and desperately search for antacids. The funny thing is that the cold brew process usually produces a smoother, less acidic coffee. I'm sorry to say that I won't return.