I finally find a time to visit this little cute cake store (pâtisserie) called Amélie. Everything about it is so French (or at least follows the habitual perception of what is French :-)). It is all decorated in shabby chic manner and with a compilation of the beautiful French songs that are making the certain atmosphere and the mood. But even more importantly it has great cakes! I tried the blueberry-cheese one and the chestnut one - they are divine!
And yes, you can find it at the Vlaška 6, just few meters from the Main square. More photos at this address!