A fantastic stay! We were a party of 6, 5 adults and 1 toddler, and had plenty of space. In a very quiet neighbourhood by Kappabashi. Toddler proof, thankfully. Kentaro even provided coffee and tea, and some snacks as well. So glad we started our trip here. Great response rate, as well! I definitely recommend staying here. 20 minute walk to Ueno JR station, and maybe about 10 to the Tokyo metro. Lots of interesting nooks and crannies to explore.