Takashi and Li showed us a lot of trust by leaving the keys to the house and the room in the mailbox since they couldn't be home at the time of our arrival. They're super kind and made us breakfast one day. They even offered to make dinner or lunch at some point, but unfortunately we didn't spend much time at the house during the day. The house itself was very cool and just as depicted in the pictures. Everything was clean and orderly. It's just a 10 min walk from Osaki station and there are plenty of little shops not too far away.