Everything was exceptional for the price. The location isn't necessarily in the center of things, but two train/subway stations are within minutes of walking distance and you can easily go anywhere from there. I thoroughly enjoyed my vacation starting my days from this hotel.
The manager was so gracious to us. We incorrectly booked a smoking room, but he changed it to a non-smoking one per our request without any fee. We can also freely get the supplies at the reception area. The room was small for a two bed but it was very clean. Plus, the hotel is like a 5-minute walk to the shin osaka train station. :) Recommended. Value for money.