Kayaşehir adds a concrete piece of history to Nevşehir, giving you something more tangible than dates in a guidebook. The value is in being on the spot: seeing how the building, ruins, district, or memorial sits in the modern city around it. Its location makes it easy to combine with a walk through the surrounding part of Nevşehir.
It is worth reading a little background before you arrive, because many historic sites reveal themselves slowly. Give yourself time to walk around the edges, look for plaques or small exhibits, and connect it with nearby streets rather than treating it as a single photo stop.