I've been meaning to try this place for a long time and when I finally got around to trying it, I was amazed by how great their cakes tasted. The way they were able to incorporate a few different flavours and textures into their cake was amazing. I loved every bit and part of their cakes. Their cake base is very interesting and amazingly delicious. It's kind of like a tart base, except it's not mushy and instead it's a bit hard (not the bad hard kind).
I've been back here a few times and yes, if you go on a day that's busy or if you go late, you may realize that they only make enough for a day and once it's gone, you'll have to come back another day to try that one you've been meaning to try!
Bottom line: You have to try it, if you read the description and you feel like you'll like it - chances are, you will. A small downside is that it is rather pricey.
I keep coming back and I try to get there as early as I could, but there were a few times where I went in the afternoon hours and they were completely out of desserts and everything. Everything was sold out. It was annoyingly depressing since I drove all the way there (I live quite far away) in hopes of having their cakes.