It such an amazing experience to see the local of Minato-Ku community. I highly recommend Kuniyoshi place. Super clean and organize. Communication with the host was extremely easy they respond right away. Easy acces to train station it’s just 5 mins walk. Walking distance to 7/11 and local restaurant. The place is good for 6 guests. They have a pocket wifi (though it’s only 500kbps) I recommend buy your own sim card at the airport. But aside of that we have a positive experience. Thanks again Kuni :)