Guarantee required for late arrival The Residence Inn is Watertowns first all-suite hotel, across from Arsenal Yards and the Charles River where Boston meets Cambridge. Our hotel boasts spacious studio, one- and two-bedroom suites with separate living and sleeping areas. Each suite includes a fully equipped kitchen ready for your favorite cuisine. Complimentary grocery delivery service is available to fill your refrigerator and satisfy cravings. Guests enjoy free internet for connecting to work and the outside world. Free hot breakfast is provided daily to start mornings off right. Wind down with the Residence Inn Mix®, our complimentary evening social (Monday-Wednesday; 6:00-7:30pm). Our on-site, 24-hour fitness center will keep your routine in check. Our hotel is minutes from Cambridges Harvard Square and Harvard University, Perkins School for the Blind, Commanders Mansion, MIT, The Arsenal Project, athenahealth Campus, Bright Horizons and downtown Boston. We are conveniently located only 9 miles to Boston Logan Airport. Parking