Sebastian is really a good host, very helpfull before the check in, and during my one week stay. The appartment is clean, bathroom and kitchen well equiped. My room was also clean. The aera outside is Ok, safe even during the night. The subway line 6 is very convenient and about 5 mn from the airbnb take you to the main attractions directly. So it really worth it, and i recommand the appartment and the kindness of Sebastian.