Property's location relative to Keikyu-Kamata station was key in the decision to stay at this property, to ensure easy access to Tokyo-Haneda airport. Also worked well to explore the area served by the JR line through Kamata Station. Traveling with a family of four in Japan can be a challenge, as most facilities and hotels are geared towards groups of 3 or less. Vacation Inn Kamata solved this problem for us. The room we had - 501a was sufficient for our needs. However, access from the living area to the sleeping area was by means of a very steep staircase with small steps. I would not recommend this room for people traveling with small children, elderly, or physical challenged individuals because of this. Luckily, this did not negatively impact our stay.