Location: Close to JR Kamata Station, not immediately visible, but a 2-3 minute walk is all you need. There are many shops, restaurants, and bars around the hotel, so it's a bit uncomfortable if you're bringing children.
Staff: All the hotel staff were friendly. Check-in and check-out were also quick.
Room: The room is small but comfortable. The queen-size bed is quite space-consuming if you're traveling alone, as you can only store your suitcase in front of the door and pray in the space between the bed and the wall.