We tried Jules last winter during off season because our family that live in OC told us about it. It was a great experiance then and we have been going back ever since.
The Restaurant is open year round, great for those of us that own down in OC who also spend time there during off season.
The food is great and the wait staff are friendly and efficient. My favoriate dish is the pork belly. It is very well done and flavorful. The duck is slightly on the salty side (the menu states that too), but delish. The fish of the day is always fresh and prepared perfectly. We had local Tuna this past weekend.. oh my.
The restaurant is located in the corner of a strip mall, so you really don't expect much looking at it from the outside, but it really has excellent food. The dress code is business casual.. being resort town, you will see people coming in shorts and polos.