If you like Italian I can recommend you Mama Pizza. Risotto is so good but small in portion . However, carpaccio came almost right out from the fridge so better avoid. The other downside is children play area is just next to the entrance door and at the smokers area!
http://mamapizza.ru/

Another Italian is Сапоре Итальяно» кафе Ростов-на-Донуул. Мечникова, 75а тел: 232-14-93
Sapore has another branch in Gorizond now and good to have a seperate non-smokers area.
Сапоре Итальяно» кафе Ростов-на-Донуул. Мечникова, 75а тел: 232-14-93
I will tell you about the Turkish and Uzbeki rest.once I get their adresses.