Helen is a very warm and beautiful landlord. On the first day, she welcomed us happily and explained everything about the room in detail. She replied message also very quickly, it makes us feeling she is stay with us very closely! Transportation is also very convenient, basically to line 12 and line 4 are less than 10 minutes away, montparnasse train station is also about 15 minutes’ walk! I will book Helen's house next time when we come to Paris.