This house is cute and the neighborhood is quiet and pretty, while still well connected to central Berlin.
There are quite a few roommates in this house - just be aware. And there is not much in the way of a common space/hang out area in the home.
That being said, the room was comfortable, the kitchen stocked with whatever is needed, the backyard/garden is very nice to hang out it.
Kai was helpful and welcoming, and made some good recommendations for me to explore as I got settled in Berlin. I think this is a fairly good value place to stay in Berlin.