This private, well-equipped ADU is located behind a single-family home in Fairfax and offers a comfortable, quiet place to land for a month or longer.

The space is furnished with a queen bed, dining/work table with two chairs, armoire storage, and a TV. The kitchen is fully functional and includes a full-size refrigerator, dishwasher, microwave, induction cooktop, coffee maker, electric kettle, toaster, toaster oven. A To...