Me and my girlfriend stayed at Oula´s place for 3 nights. It was a very good time. The Airbnb is very clean, theres coffe, tea and all in all a wonderfule place. The Airbnb is on the 15th floor so you have a fantastic view over the city. Directly in front of the building is a subway station to the U5. During our stay we noticed that a U5 is one of the main subways, so to have the U5 right in front of you is amazing. Also the U5 stops at the most important stations as Alexanderplatz, Brandenburger Tor or Hauptbahnhof (Main Railway Station). There is also a DM (Drugstore) and a Edeka (Supermarket) next to the bulding. Also Oula herself is a very kind and helpfule person. We asked her about serveral things and she always could help us out. We would defenitly recommend this place. We wish all of you a nice trip to Berlin.