TheFork users who ate in Ajaccio have said really good things about La Terrasse du Port, La Closerie and Le Ceylan. Maybe you should give them a try!
Some of the more popular Brasserie restaurants where you can go with your family in Ajaccio according to TheFork users include:
L'Ardoise, with a 9.5 rating
Sakura, with a 9.4 rating
Le Directoire, with a 9.2 rating
Seen as the "typical French restaurant," a brasserie is the perfect place try classical French regional cuisine in a bright and lively atmosphere.