Three of us had a four night stay at the beginning of April. The Charlestown area was handy for the airport and very interesting in itself. Our hosts were easy to get in touch and left clear instructions. Getting to other Boston attractions from the apartment was not difficult but involves either a 15 minute walk to the 'T' stop or commuter ferry, or a 25 minute walk to the North End/Downtown, so comfortable shoes probably necessary if touring around the city. We found the apartment to be clean and equipped with everything you'd expect; an electric kettle was especially appreciated for us UK visitors!