This image is a typical promotional picture of a motel for visitors to take with them when they leave. In this instance, it is of the Maine Motel in South Portland, Maine.
The description states:
Rte. U. S. 1 — Maine Pike Exit 7
606 Main Street — South Portland, Me.
2 1/2 miles south of Downtown Portland
Attractive Soundproof rooms, with free TV, guest controlled hot water heat, tub and shower and room phones. Pets welcomed.
Your hosts, Louela and Henry
–This is a more modest type of motel with few outdoor amenities that would later be typical, such as swimming pools and playgrounds.
This image likely dates from the 1950s.