I've been to La Grande Orange a few times and adore the venue, grocery and store. However, I have been less than impressed with the food. The first time I went for breakfast and had the Jersey Girl Omelet. It was good but not great. The next timeI had the mushroom pizza. It was so greasy that I had to go through multiple napkins and could only eat 1-2 small pieces before I gave it all to my friends.
To sum it up, if you are looking for a chill place to hang out, people watch and do some small gift shopping it is a great place but don't do there for the food.