Review for Grand Sierra Resort and Casino (GSR) Review For Grand Sierra Resort and Casino (GSR) Google User Aug 25 '16 at 14:44 This is a review of the RV park. First, Taylor the lady at the front is fantastic. She is always super professional and friendly. Second, the facilities are generally well kept and patrolled. Some things that could be improved: The water pressure is too high even with a regulator. Also the wifi but this is the case with every RV park. A bigger fence between the road at the back of the park would be good too to keep the noise down. Burner friendly too. View full site to comment or like