We spent 3 nights at the Hotel Cent Cosmo and enjoyed our time there very much. The rooms are decently sized, clean, and comfortable, and the rates were very reasonably low. The hotel itself is in a convenient location, with a convenience store attached to the lobby. The staff were extremely helpful, and very professional. They helped us get all the info we needed to catch the airport shuttle. We were able to send our luggage a week in advance of our stay. There's a vending machine with free iced or hot coffee in the lobby. I would recommend this hotel to anyone visiting Kagoshima.