I showed up one Saturday 15mins before closing wearing construction clothes. They were friendly, informative, and (perhaps because it was the end of day) they even threw in 3 additional pastries for free with my order.
I've tried 4 items thus far and as far as the quality is concerned, in true french fashion its very rich and delicious. Also, the ambiance is warm and cozy.
while other pastries shops may offer something different, very few if any can claim to offer anything better in terms of quality.