Today, Zagat published the results of its latest restaurant survey. New Orleans comes in as the most affordable dining city in the country with an average meal at $28.36 compared to the national average of $35.37. Susan Spicer’s restaurant Bayona ranks first in “Top Food” (ahead of Stella! and Brigtsen’s) while Brigtsen’s offers “Top Service” (ahead of Commander’s Palace and Jamila’s Cafe—go, Jamila’s!). While half of all diners think it’s rude to use a cell phone in a restaurant, as many as 12% use their phone to take pictures of their food. New Orleans food: delicious, affordable and good looking! New Orleans diners show their appreciation by leaving the best tips in the country: 20%.