Guillaume's place is perfect! 3 mins from the metro, 3 mins from the Sacre Coeur, and 3 mins from place du Theatre. With the best selection of restaurants just within 5 mins walk (almost all with good trip advisor reviews). Guillaume and Theo also ensured the place was prepared for us, and was constantly in contact to ensure we are having a good time and giving suggestions on must eats. :) And not to mention, the best best Panoramic view of Paris to wake up to every morning, and to enjoy before you sleep! Thanks guys!