Review for Grand Sierra Resort and Casino (GSR) Review For Starbucks Google User May 19 '18 at 15:42 Fortunately the coffee is good because it offsets the ridiculously slow service in the morning. A twenty-five minute wait for 1 cup of coffee and they still can't fill (or wipe down) the condiment station without being asked is unacceptable. If it was just one day ( yeah, I get it they were busy) but all four days tells me this is the regular morning routine. Maybe add another person to the schedule to accommodate the busier hours or put the faster moving employees on during those hours. View full site to comment or like