Celine is a great host. She adviced us about the best and the cheapest way to get to her flat. The neighborhood is very safe. The flat is very clean and fully equipped. The place was not so big but it was enough for the three of us. Though it would be better if there is a window because we really cannot leave the door open as the entrance is right next to the street and a lot of people pass by.
It is very near (like 10 meters) from a bunch of restaurants (i guess bars as well) and a supermarket (just 2 doors from the flat). She wrote that it might be noisy at night but there really wasn’t much and it also didn’t bother us at all. Pantheon is just a 10 mins. walk and Notre-Dame Cathedral is also 18 minutes walk away. It was raining during the first morning of our stay and Celine gave us an umbrella before I even ask. The second day she checked if we were okay and gave us croissant for breakfast. :) She and her son have been very helplful. I will for sure stay in her flat again when I visit Paris and i will recommend her to all of my friends from Czech Republic and from Philippines as well. :)