With the first GOP debate almost upon us, the eyes of the nation are turning to Cleveland — a destination Sen. Rob Portman insists is well worth exploring.  

“It’s a great town. There’s so many beautiful areas now,” the Ohio Republican told HOH about the Rock and Roll Capital of the World.  

Lord knows if any of the 2016 GOP presidential hopefuls will circulate anywhere other than the Quicken Loans Arena lobby — not a single one mentioned “sightseeing” when they shared their pre-debate rituals with IJ Review — before or after Thursday night’s Fox News Channel-moderated media circus.  

Per Portman, anyone who’s feeling adventurous ought to spend some time getting to know the city. The locales he recommended building into one’s agenda include: Ohio City , “a neighborhood where there’s a lot of bars and pubs and restaurants. One of my favorites is Great Lakes [Brewing Company] ,” he noted. (Prefer to stay clear-headed for the televised yakfest? There’s an ice cream social scheduled for 7 p.m. at Fairview Park), The Flats , Tremont and Little Italy .  

“Just really fun neighborhoods,” he advised.  

As for dining, Portman’s lone recommendation is one to really chew on.  

“EDWINS. It’s good American fare. Fine dining. And the people who serve you and the people who cook it are all ex-offenders,” he said, talking up a working restaurant (13101 Shaker Square) that doubles as a culinary academy for former prisoners striving to transition back into civilian life.