This is one of best restaurants arou d Naqsh-e Jahan Square. In busy hours there might be a wait. It offers traditional kebab dishes, but also some traditional cuisine that are not commonly served in other restaurants (for example Koofte Berenji - rice meat ball). There are also a few options for vegetarians (e.g Mirza Qasemi - barbecued & smashed obergin mixed with tomato and egg). Their manu has English translations and the prices are fair for the quality you get. I often visit here when I am in Isfahan. The interior design of the restaurant (with colorful traditional glasses and wood works give it an additional warmth).