Review for Grand Sierra Resort and Casino (GSR) Review For Johnny Rockets Google User Jul 11 '18 at 2:31 My son & I just ate at Johnny Rockets at the GSR in Reno & Lyndel was or server. She never missed a beat! She had a table of 6 & a table of 10, I think. She made sure our drinks were topped off! Our smiley faces were adorable! Her personality just shines! Thank you! See you next time! View full site to comment or like