KentuckyRetail NAI Isaac brings Mexican restaurant to Lexington November 21, 2019 Share on Facebook Share on Twitter Share on LinkedIn Share via email NAI Isaac recently represented El Cid Mexican Restaurant in the lease of a 2,514-square-foot space at 304 S. Limestone in Lexington, Kentucky. The new location is scheduled to open early 2020 and will offer tacos and Mexican street food to the Lexington community. Zach Smith, associate with NAI Isaac, assisted El Cid during the lease transaction.