The one question you'll ask yourself: "Is it worth a (maximum) 2 hour wait?" and the verdict? NO!!! Its definitely over-hyped. Not worth trying!! Do not do it.
You can buy something SUPER similar at an asian bakery, or like T&T supermarket. Its this fluffy cake that you taste and you're kind of like "...i think i taste a hint of cheesecakeness" and THEN when you're done the cake, you're so unsatisfied. See, its not sweet, and its so airy its basically empty calories. As someone who loves her sweets for being sweet, it was not satisfying finishing a slice of this cake. Not sure what people mean by having "a rich flavour" almost no flavour man. Girl needs sweetness.
BUT! On the other hand, their honey pastries things are quite delicious (madeleine!) its really yummy and taste like honey. But NOT worth a wait, at all.
Dont be fooled friends.