Flo and I loved this restaurant. It's not in Brest city centre but still easily accessible by car or bus. It was busy on the Saturday evening we went in late February, with a good mix of diners - families, older people, young couples,etc. Whilst there is a good selection of galettes and crepes, we opted for other options from their menu - I had tuna steak which was excellent.
So, the food was extremely good, but the wine was something else - we had some of their superb 'natural' wine (no sulphites) which complimented the food very well. And the restaurant owner (sorry but I can't remember his name) is very knowledgable about both the food and natural wines.
I can't recommend this restaurant highly enough, I even left their card with our B&B owner to recommend to her other guests.