I regreted to book and stay at this place. There are many rules that you need to follow. I would rather pay more and stay at a regular hotel. If you break a rule, they may penalize you, with fine like not separating the garage correctly etc. If you lose your key, it's a 32400 yen fine. With the hot weather in Osaka, the small AC unit is not powerful enough to make the room comfortable. The towels they provide are very old. When you check out, they expect you to clean up the room.
Overall just not a comfortable place to stay and I would rather pay more to stay at a regular hotel.
Only positive is the location. Very close to a train station, and there is a Life grocery store around the corner.