My friend and I stayed for about a week just before Christmas. We loved how cosy Kotaro's place is and how convenient the location is. That Skytree view is pleasant from the small balcony but also good when you walk around the area. Plenty of information are provided in the room should you need it. Kotaro-san responded to all my inquiries quickly which is very appreciated. We loved the place. I won't hesitate to recommend this place! :)