Airin was a thoughtful host and her place was so great rather than I expected. I had lived Japan for 30 years, however I felt this place was best for 1 person or 2 person. Maybe most foreign people know about Shibuya or Akihabara however, Sangentyaya and Shimokitazawa around this listing was mysterious and nice place for the people who would like to deepen your understanding about Japan modern and retro(80's and 90's) lives.