The apartment of Maud was in a very good area and not dangerous at all. It was very close to the metro (approximately 6 minutes on foot) and it was easy to find it. Maud also helped us to find it. The apartment was very very clean and all was provided: towels, hair dryer..., bathroom tools... kitchen tools..., warm water all the time. And also the house was very warm all day and night. We had been informed by Maud that it is in the fifth floor, and there is no elevator, but it was not at all problem, because the apartment was fantastic! We didn't miss anything and the communication was very good.