Perfect apartment for a large group. We had a group of 8 of us and it was great to have a large communal (Kitchen/dining) area where we could all have breakfast before heading out to explore the city. The apartment is really well connected with the train station just around the corner and cabs not being expensive to get in to town. We travelled there from SXF which is further away than TXL but it was so easy to get to.
The apartment is clean and modern and the hosts provided some lovely little touches including a little travel bag for when we left full of treats.
We would definitely stay here again and would recommend it to anyone staying as a group in Berlin.