I go to O'Neill's fairly regularly, and I absolutely love this place. The outdoor seating area is my favorite - scenic and relaxing. The food is great, and the chefs are often able to accommodate special requests. However, the best part is probably the service. Everyone is super friendly and tries to make your dining experience the best it can be. The atmosphere is great, and when dining, you really feel like you've escaped daily life; it hardly seems as though you're actually in the middle of Mission Viejo. Couldn't recommend O'Neill's more.