The rule is that photography is prohibited, I think you can put yourself in your shoes, for example, now it is your cafe, other people want to go to your place to collect material you know what the mood will be. Moreover, the cafe are similar, just like people, although all are a nose and two eyes, but there is beauty and ugliness, and the appearance of the beautiful people, without a kind heart, sooner or later will be smacked. Coffee is the same, as long as there is a quiet environment, and delicious coffee, even if it is decorated and inconspicuous, I will still love it.

The above is purely a personal opinion. I apologize if I have offended you~