Review for Grand Sierra Resort and Casino (GSR) Review For Grand Sierra Resort and Casino (GSR) Google User Feb 29 '16 at 5:34 Really nice setup, comfortable bed, nice showers, great customer service, nice theatre setup for the comedy show we went to (easy in and easy out), the only complaint about the theatre was that it was too warm. Decided not to use the spa pass when we found out the rates double from weekday to weekend. Would use the resort again. View full site to comment or like