Lucas’ apartment was awesome! It has everything you need for a short stay. Three of us shared a room in his place and were very happy with it. The location was perfect with many diverse and multicultural restaurants around. If you feel like exploring a bit more, there is a train station 1 min walk away from the apartment.
Lucas was very quick to reply to everything and was very helpful - giving us tips about Berlin as well as helping us figuring out how to use a German door lock!