Hi,
We stayed at Mirjam's house in our stay in Berlin. Her apartment is great! It looks better than it shows on the picture. She has a very good taste. She wasn't in town when we arrived, but she sent someone to receive us. Even though her apartment is not in the center of Berlin, it is really close to the U train. I leads you to the main points of he city. It's very cheap and easy to take.
It was our first time using the Airbnb. I had a great experience. I definitely recommend other people to use it.