Staying at Olaf was a great experience of human hospitality. He welcomed me into his home, invited me for dinner (though I already had dinner) and a glass of wine to hang out with him, his lady friend and their children. I felt among friends immediately.
The room was fantastic with a great king size bed, very comfortable, and all of the amenities of comfort one needs to feel welcomed and invited. It had more than I needed considering that I was there for only one night. Thank you for the wine! :)
All the information I needed was readily available. Olaf was very thorough and when I needed a bit more information about how to get to the train station, he was quick to help.
Check-in was a breeze, considering that he was at home... and very accommodating. The location was pretty convenient for using public transportation. On the way back to Berlin Central Train station, Olaf gave me a tip that saved me time and headache considering that I don't speak the language (but many Germans speak English) and it helped me to get to the train station in time to have breakfast before my train arrived. Thank you very much! :)