Sunnymoe really is an excellent host. The room was clean and conveniently equipped (fridge, microwave, electric kettle). He had even prepared some Japanese sweets and bananas. When we arrived, he asked us if we had lunch yet and since we didn't he made Yakiudon and Misosoup for us (which was delicious!)! The morning we prepared to leave, we found a tray with jam toast and coffee in front of our door.
I must say, the stay was way better than what I expected.
One small notice for guests who are not good with stairs: The room is on the third floor, the bathroom on the first and only a small staircase is connecting them.
But Sunnymoe also helped carrying our luggage upstairs so I am sure it shouldn't be too much of a problem.
Thank you again, Sunnymoe! You made our stay at your place very pleasant! ^^