Despite the lack of a prominent signboard, I guess that the word "re:" refers to the dessert café I was looking for; Re Patisserie. Thanks to apps like Google Maps, the availability of pictures for the location makes it easier for us to know that we didn't lose our way.
We felt the efforts and time put in for every of Re Patisserie's creation. The creator is indeed passionate about their profession and their attitude towards implementing the tarts/pastries were laudable. I also felt that the money spent on the pastries were well worth. I do not mine revisiting the place again when I get the chance. For those who enjoy tarts and pastries, do give them a try.