While I only had a short stay with Petra- I was incredibly impressed and her home immediately felt like home. Stunning flat with a very nice bed, spacious bedroom, and luxurious shower. She had everything anyone could ever need and loads of helpful tips about Berlin including interesting sites and public transportation. Petra is hands down one of the most welcoming, helpful, and lovely hosts I have ever had. If I could give her more than 5 stars I would!