Monica was a wonderful host. She provided detailed information about how to get to the apartment in advance and was there to welcome me, when I arrived. Monica offered a map and explained where I would find all the things and places I wanted to see. And when I fell sick on my second night there, she warmly looked after me and provided me with vitamins. Yes, she even offered to warm up a bottle of beer (something the German's do, in order to fight the flu (I declined with thanks ;))
The apartment is perfectly located in Berlin Mitte, right next to the Alexander Platz. The bus to the airport literally stops in front of the door, which is super convenient. The room is cozy and spacious with a stunning view over Berlin, there's a private bath room with a tub and even a washing machine and a separate entrance to the apartment. And of course, there are towels, a blow dryer, and so on. Just great, I loved it. So, no further pondering: go book your room at Monicas!