John is at real good cares with his guests and act to prevent problems (been very obliging). I can attest to that because we encounter some rendez-vous problems over which he sees to settle at best. Moreover, John is the ultimate guide if you want to know all about cultural life in Boston (and elsewhere in the USA and the world !). He's a reference, applying to both social and cultural shows and events (small or big) and practical uses to really travel and appreciate Boston. As the song Sultans of Swing from Dire Straights said: « He knows all the chords». His vast culture ensures that you'll hesitate between going out in town or staying in his home holding fascinating conversations ! In addition, you'll have a delicious breakfast, sitting in front of a multicolor wall of CDs (if you notice...) !
Why he's so perfect ? Probably, it's coming from his french-canadian origins. Okay, I know it's an inside joke.

Claude Martineau, Gatineau, Québec, Canada