My fiancee raved about this place for ages, so I decided we should pay it a visit (when she was 4 and a half months pregnant).
After waiting for 10 minutes outside we were ushered into a ridiculously claustrophobic and cramped 'cafe’ - pretty much elbow to elbow with other patrons, my fiancee then ordered a latte coffee which was served in a tumbler?! this was too hot to pick up as of course it had no handle (I know they’re pretentious, but how they think they can serve a latte in a tumbler I don’t know! You would be slapped for such a thing in Italy).
After the breakfast, which was decidedly average (no mushroom, beans or black pudding) the waiter struggled with the elementary task of picking a plate up - knocking cutlery over my pregnant fiancee and then in the resulting commotion she had her coffee spilt over her lap and belly (fortunately for them it was cold by that stage).
The waiter then had the audacity to say 'don’t worry we won’t charge you for service’ at which point I should have slapped him with a loaf of their 'award winning bread’ - which by the way is exactly the same as bread available everywhere in Italy, I guess sourdough bread just isn’t as common here.
Personally I would avoid this place, I don’t see why anyone would queue to get into here, I have had breakfast at FAR better places and if I want sourdough bread OR coffee (served in a cup with a handle) I would go to an Italian bakery or cafe, thanks (or would even prefer to have a classic English breakfast at a greasy spoon than here).