Martine's place is very close to 2 sorts of yellow M shaped signs. One is a McDonald's, and equidistant on the other side, is the Metro entrance. In my case, Martine herself did not come down, but her acquaintance Laurent. Laurent is an amazingly patient man. His English is not very good; but then again, my French was undoubtedly much, much, much worse. Together, with his affable nature, and the power of google translate, we managed to work something out. He came exactly on time to show me the place, and exactly on time to pick up the key as well. Fair warning, the address listed will make Google's GPS guide you to an apartment complex that isn't exactly the spot. The real spot is next to it, on the corner. It's conveniently located on the 1st floor, and appears to be a converted doctor's office. The interior is decorated nicely, and is quite spacious. The parking spot, however, is anything but. I managed to scrape the door of my rental on my way into the spot. It is truly tiny. So much so that if you park enough that one door can open, the other side would not be able to. Please take care when parking! Otherwise, the place is exactly as described, and the stay was quite pleasurable. Merci, Martine and Laurent for helping me with my adventure!