Although we didn't have to much time to talk ('cause Berlin is such a great and interesting city to get to know for the first time), Monica and Yvonne are very nice persons and made us feel comfortable. They always made sure that we were ok. The house is big and corresponded to everything that was announced about it. The location is great, with a nice neighborhood and close to everything. I'd recommend it to other brazilians travelling to Berlin! Thanks, Monica and Yvonne!