Olga and Erik’s Place is great! You have a large private room and bathroom right next to your room. It feels like you are staying in a hotel. There was even a coffee maker and private balcony for enjoying coffee in the morning in the room. PrenzLauer Burg is a perfect location and has really great breakfast and dinner places within walking distance. Their place is also located within walking distance most trams and the S-bahn. I would absolutely stay again.