Look... I literally created a throwaway account just to rant about how IMPOSSIBLE Kaleiçi is to navigate, but since everyone keeps asking for help, here's what actually saved my sanity in those medieval cobblestone streets...

Those narrow alleys are designed like a tourist trap maze — GPS is completely useless with all the ancient stone walls blocking signals. Download Maps.me before you go and DROP A PIN at your exact hotel entrance. Not "somewhere nearby" — Literally at the door. Also pin where you entered through the city walls because every Ottoman-era archway looks identical after 20 minutes of wandering around like a lost tourist.

For Hadrian's Gate photos without the chaos... Hit it at 7am before the tour groups arrive. The golden light on those Roman stones is incredible, plus you'll actually get shots without random strangers in every frame.

Pro tip that'll save you serious cash: restaurant prices inside the old town are absolutely criminal — Like 150TL for basic pasta when you can get amazing Turkish food just outside the walls for 40TL max. Walk literally 5 minutes past the historic gates and your wallet will thank you... Plus the food is way more authentic anyway.