Stay here. Just do it. It's a safe and clean and up-to-date apartment in an absolutely stunning neighborhood. We were steps away from the foot of Sacré Coeur, with cafes and bakeries and restaurants aplenty. Olivier helped us navigate the subway system, which ended up being very easy and worthwhile to use. Our only issue was that the WiFi was down when we arrived. I asked Olivier about it, and he checked in and discovered the whole building's WiFi was down. By the next morning, he pinged me that it was fixed. Superb communication. We would 100% stay here again.