The attraction is little known, but it was very pleasant to visit. A real cistern, restored by the owners of the carpet store. It turned out great and an atmospheric little museum to boot. I recommend
An interesting place. One of the cisterns in Istanbul, but without queue and payment. It has a museum where there is a clear explanation of the Colosseum - columns in the center and so on. But according to the rules, you need to call and arrange at least a day in advance!
The entrance through the carpet store is very interesting. One of the bosses showed us around, gave us coffee, and was very kind (pictured).
Carpets of amazing quality, with different reflections from different sides and so on. The most delicate feeling when you touch it - lovers of it can buy anything.
You can also see how they are woven!
I advise everyone to visit. The cistern is located under the Nakkash carpet store. 5 minutes from Sultanahmet Square and completely free! Just go into the store and in the far right corner there will be a ladder down into the cistern. Go through the store and go down, none of the store staff stops you. The cistern itself also houses a small but interesting exhibition dedicated to the history of the area.