I stayed at this location for a 5 week work trip. It's a great find! D is the best host I've had - friendly, prompt, accommodating, as a bonus he speaks perfect English. Welcoming touches/snacks in the apartment, and tips. Very easy check-in/checkout. The location seriously can't be beat - after a long day of work or travel it's incredible to be able to walk from your door to the train platform in no more than FIVE MINUTES. Awesome for bad weather, as well. Tons of shops, restaurants, etc right nearby, and a straight shot to either Shibuya or Shinjuku with two train options. The one downside (or upside?) is that this is a very popular night life area - there's a music bar downstairs and many bars/clubs within a 5 minute radius, and many are open all night long. So there's loud drunken yelling/heavy street noise consistently every night from ~9 PM through 7 AM+. Additionally the apartment walls are thin, so I was able to hear the Yellow apartment next door's conversations and activities very clearly when it was occupied. Bring earplugs and that won't be a problem. I enjoyed my stay and hope to have D as a host in the future!