Review for Grand Sierra Resort and Casino (GSR) Review For Grand Sierra Resort and Casino (GSR) Google User Jun 28 '17 at 8:59 We love GSR they have the best place to stay. There is a lot of stuff to do there. Can watch a movie go hit some golf balls into the water. Go bowling all in the same hotel. The staff are so friendly. Great bars great happy hours! Love the rooms! Stop in and have a great time! View full site to comment or like