We had a pleasant stay at Alice's apartment. It has an excellent location near major Berlin attractions like MuseumsInsel, Alexanderplatz, Nikolaikirche and Potsdamer Platz(only 4 U Bahn stations). U bahn station is right across the street.
The neighborhood is very charming and safe.
Alice gives helpful advices and she is aware of your needs .
The apartment is spacious, and offers a beautiful close view of Fernsehturm, the famous Berlin TV tower.
River Spree is 2 blocks away.
Alexanderplatz is very close too, there you can also find Alexa Shopping center.
In a near future we would be glad of coming back to this apartment.