Bit offtopic, but if live in a big city, you don't even need to visit every street, just visiting every neighborhood might be insighful. My wife and I are look

Bit offtopic, but if live in a big city, you don't even need to visit every street, just visiting every neighborhood might be insighful. My wife and I are looking to move back to my home town possibly next year after 10 years abroad, and we are checking all kind of online resources about the city. Is wild to me that a random expat on Youtube is teaching me all kind of things that I didn't know about my own city. I guess the almost 30 years I spent there I really only frequented a very small section of it, and entire sections of the city are complete blind spots.