I grew up in such a subdivision in another state. It was fine. With a couple of exceptions, all of the houses were identical. They all had the same floor plans,

I grew up in such a subdivision in another state. It was fine. With a couple of exceptions, all of the houses were identical. They all had the same floor plans, but were oriented in different ways, and some were mirror images. There were also a number of different facades. I lived there for upwards of 10 years before I figured this out, one day when I was at a new friend's house, and realized that I already knew my way around.