Archstone Watertown Square invites you to live life on your own terms. These great Watertown apartment rentals are situated less than a mile from the Mass Pike, between the excitement of Boston and the quiet of the Charles River. Amenities include: Upgraded finishes (stainless steel), Pet-friendly, W/D in apt., Rsvd. parking, Hi-speed Internet and Fitness Center. Flexible lease terms from 2 to 12 months.