HIDDEN GEM. Gavin is a super friendly host. His communication is fast, direct and helpful. The apartment is a hidden gem. Don't be fooled by the six floors, nor the entrance: The door to the apartment is like a magic door. Stylish, minimalist, clean. And when you look through the window and see Sacré-Cœur over the rooftops of Paris, you know you've arrived. We'll be happy to come back.