Leonardo place is perfect for those who want to visit Berlin. Clean, bright, easy to access, lot of restaurant around, shop, coffee shop. All equipment are provided in the flat, very nice to stay in. Close to transport, there is M2 and M10 metro to go every where fast and easily. 10 minutes from Alexanderplatz. And Leonardo is reachable very easily, he is a very good host, will do anything to make your trip easy. I highly recommend.