I had stayed at his place for 1 week on my holiday and I could spend a wonderful time there. Ralph always helped me and gave me many useful information about the city, culture, transportation and so on.
And my room and shower room are very clean so it always made me comfortable. Also his cat is always friendly to me, so during my stay, his cat made me laugh a lot.
Furthermore his place is very convenient, easy access to central station, airport and some main stations, and big supermarket is just 5 min from his place, so I could buy some foods, drinks and souvenirs there. I definitely wanna come back his place again! He really deserves "super host"! :) Danke Schön!!!