Marie's place is in a really good location as it is three minutes walk to Saint Paul metro station and 10 minutes walk to Notre Dame Cathedral, about three stops to the Louvre Museum,the most important it has lots of shops, restaurants around it so very convenient for food and drinks and very safe at night time too. The apartment is small but she gave me plenty of space to my daily stuff.
Marie, herself, is very nice and easy going person, she put a lot of information on the sightseeing places and gave me a lot of personal advices on the where the local Parisan people go for food and drinks. And on my last night, she took me out for drinks and dinner with her friends at this amazing and delicious restaurant and later the night, we went to this local bar by the river which can see a lot of night view, it's absolutely stunning and memorable, in which I also meet some of her friends and we have managed to talk therefore I can understand more on the French culture, society and politics.
In general, the price is great if you're traveling alone and wants to meet some new people or getting more knowledgeable about the local culture!!