This is a great location near Sacre Couer in a converted retail/store space. The flat location provides easy access to Paris Metro lines. There's a Metro stop just up the street. Montmartre and Sacre Couer area have great shops and restaurants all around. The flat is also a short Uber/Taxi ride from the Eurostar station, which is how we arrived in Paris, making arrival with all our luggage easy and efficient. Our host, Celine, was very warm and communicative, and seems to genuinely care about the quality of your stay. The flat is on the smaller size, so my family of 4 (2 adults, 2 teens) did use up every inch of space while there, 2 people sleeping downstairs and 2 upstairs. When the sofa bed is open, and luggage is on the floor, the upstairs area gets pretty tight. For that reason, I would recommend this space to those with 3 people max, but it does work for more, just be aware. The primary sleeping space is in the converted basement area (queen bed and twin), which is all concrete and does not have windows. I personally found the air too heavy/stuffy down there, so it worked better for me to sleep upstairs on the sofa bed.