I'm so glad this place is now open seven days a week! (They used to be closed on Monday, like many small businesses on this strip).
I go to Clafouti about three times a week. They make a great latte - the Balzac coffee keeps me coming back. Their tea is ALWAYS the perfect temperature, never too hot. The croissants are excellent. Yes, they are doughy (I have heard complaints that this isn't exactly authentic) but amazing. The Almond croissant is my personal favourite. The broccoli and cheese is a great mini-lunch. They also make sandwiches with their plain croissants and other breads.
The staff is great, and they know what drink to make me before I even order - a great perk as a regular. Service is usually fast. They have recently started serving grilled sandwiches, which must be placed on a grill in the back kitchen. When a customer orders one of these, it slows things down a bit.
Go before noon if you want a croissant. You might even get one before 2. There on the weekend? Better be there before noon. Phone in your order if you want a half-dozen or more; I have seen people filling up bags with dozens. I imagine this is why it seems like they are always out! They don't make everything every day, so getting your favourite is the luck of the draw.
Bring cash - they don't take debit or credit.