Klimentii was a very helpful host. Quick, friendly responses. Cute, intimate studio space. The sofa bed was a bit squeaky but relatively comfortable with enough space for two people. The lift came in very handy with the studio being on the 6th floor. It was a 7minute walk from the Gare du Nord, and multiple metro stops within a 5-10minute walk, so it was perfect for getting around. All around great stay!