This place has nearly everything I value in a restaurant. Lots of variety (both across cultures: French, Thai, American, across meal categories: Breakfast, Lunch, Dinner all day long, and across your palate: deserts aren't just an afterthought after the main meal).
It's also very comfortable (nice design, clean). And as an added bonus, it's inexpensive as compared to the typical cost of most restaurants.
I think the only thing they could do better is to improve the location, and add a few more slightly sophisticated herbs and flavors to a few products. Of course this would go against my appreciation of their value proposition.
In fact, I would suggest that they pick a few of their most popular products and specialize in these, rather than offering as much variety (even though this goes against my love a variety), because the couple running this place has created a really nice restaurant experience that I love, and I want to make sure that they don't spend all of their capital on inventory, and will be around for a long time to come. :)
Give it a try, if you like it, take your friends for lunch, I doubt you'll regret it if you like crepes and breakfast food.