I've never met a city I didn't like. When I was in Tokyo years ago I never felt like I knew the city. It was unlike any place I had ever been. For one thing streets don't behave like you expect them to. New York is easy.
Streets run north and south or east and west.
The streets are in numerical order. But the first thing I noticed about Tokyo years ago was that streets don't go in one direction for very long. They don't necessarily curve. They change angles. Two cab rides to the same location will take you in totally different routes so you can forget about making a mental map to find your way back.