Her last name is Neat.

She is a neat freak and always keeps her room spotless.

The map was drawn with a neat line.

The artist carefully drew neat lines on the canvas.

She neatly and efficiently organized the files on her desk.

She is known for her neat-handed skills in calligraphy.

Her neat-handedness in calligraphy is admired by everyone.

Her desk is always neat and tidy.

Neat-freaks always keep their living spaces clean and organized.

I love walking down the street and admiring the neat houses.