Extremely nice place. Prices are twice lower than average level in Istanbul. Food is tasty, and there is a big library downstairs and a dolls museum on the territory in a small building next to the main one.
It's always a big queue there, be ready to spend 30+ minutes waiting.
Beautiful, yes. Inexpensive - compared to Sultanahmet, yes.
But a huge disadvantage is the language barrier. You can't say a word or a half in English. The menu is either in a b/w printout, or by QR code, if there is a local SIM card, since there is no Wi-Fi here either. The waiter tried to help, but in the end they left hungry, because ordering from the menu where only part of the dishes can be seen in the pictures, and everything else in Turkish is a so-so idea. It's good that there are many other cafes and restaurants within 5 minutes and you can at least understand in English what you are ordering.
The queue to enter in the evening on the weekend is 20 minutes.
A great cafe, with a pleasant atmosphere, where you can have a budget and delicious meal. Of course, I had to wait a long time for a table to be available. I will not say that the food is super tasty, but it is very tasty for your money) I recommend it