Mauricio was very helpful especially prior to our trip. He's quite flexible and responsible on being a host. The apartment is located at the quiet neighbourhood of Montmartre, about 15-20 minutes walk to Sacre Coeur (Sacred Hearts), a grocery store just in front of the apartment and the bus stop is just 1min walk away. So I can say that it is located at a very convenient and strategic place to stay in. The only drawback is that the apartment is on the 6th floor with no elevator so it'll be a good idea to pack less as well