The smell says it all even before you walk in. Deliciously crispy butter croissants in all variations. You can not only smell but also see that they're freshly baked since the bakery in the back has large glass windows and you can watch the bakers in action.
If you want to sit in, don't expect majorly comfortable seating. It's set out to be a take-away cafe/bakery that also has four square tables and a few high seats by the window and in the back. Feel free to bring your laptop and do some work whilst sipping a cup of Kusmi tea though.