It's a dorm-like place with shared kitchen and restrooms. The room, however, is very cosy and homely. There were nice touches of sweets and snacks in our room as well as in the kitchen that we could munch on. The kitchen was well equipped with utensils and cutleries that made it easy to cook. The restroom was neat and clean.
Although I did not meet Kristina in person, her directions of getting to the place and finding our way through the facility were impeccable. So much so that we had no further questions regarding any of our needs during our 3 nights stay. Although a bit far away from the centre of Berlin, the place is well connected through several public transport options.
I recommend this place to anyone. Thank you so much again Kristina!