I've only been here once, the night of Nuit Blanche and I enjoyed it. I had a sandwich with some sweet potato fries on the side which didn't disappoint.
Service was good with our waitress being super nice and friendly. That helped when the meal my friend got (stuffed chicken) hadn't been stuffed. She got some options on how they were willing to make up for it and ended up getting half the cost of her meal being taken off.
The environment inside was very comfortable and pretty intimate. If I was looking to have a nice dinner with friends in the Annex I would likely to recommend going to Hey Lucy again.