I didn't understand the long lines I'd almost always see for this place. I finally decided to try it because there was no line and I'm not really impressed with the tart itself. Inside of the cafe is quite cozy and cute. I could see myself possibly enjoying some coffee and studying here, but definitely not for the cheesetart.
It was so hyped up but I felt that there was no flavor in the original one. It's quite expensive for one entire tart, which is a good thing I only got a slice for dine-in.
If you like the taste of cheese, skip this place. My friend and I were quite dissapointed to say the least with the lack of flavor. It was just as though we were eating flavorless pudding. The tart shell was crisp and I felt that had more flavor than the cheese part.
I'm not a huge fan of cheese, but even I think Tetsu's next door is much better.