David’s check in process was very easy, like checking into hotel front desk. The pros to the Airbnb is the location. Very close to subway station (2 min walk) and walkable distance to Shinjuku busy area. His hospitality was amazing. You can ask him questions if you have any. Downfall was the construction noise every morning and paint smell which was out of his control. However, David did warn us a week in advance about the construction going on and gave us gift card to compensate. Definitely check if construction is still going on, besides that I would definitely recommend the Airbnb.