Location is great! And there's plenty of things around (7 Eleven, a supermarket, even bakeries and a small underground location in the station with restaurants).
They provide a Pocket-Wifi if needed (though still prefer using a SIM), as well as apartment Internet. Do note that the bathroom is rather small, so if you are big or tall, you might have issues. Other than that, the place has anything you may need.. even if you probably won't stay inside for long. Kumina was really nice and helpful, I would probably stay here again given the chance.