Jazz -- sucks farts from the *** of a herpes-infected camel. That's if it has improved in recent years.
Actually, downtown has some great places -- there's the standard steakhouses Ruth's Chris, Sullivan's, Truluck's. There's Eddie V's (really good seafood). Also, Mezzaluna (nice Italian). Those are just the places within a 5 minute walk from my office.
Do not go to Jazz. You will be infected with the virus of suckage.