Why was the nile river delta well suited for settlement?

The Nile River was well suited for settlement because in that area, There isn't a lot of water. So the Nile River was a main source of water to cook, bathe, clean, and water their crops with. And in that time era, there wasn't underground pipes for water then and they would have to go to the river for their supply of water. And it would just be more efficient to put a community next to a larger water supply such as the Nile River.