This hotel has a franchise chain of Crystal I, Crystal II & Crystal III. I would say this, the service is good, the hotel room is typical Japanese small size but doable, the lobby is clean and organized, the room is clean and organized. The staff were nice and helpful.
The hotel is safe and quiet in the residential area, which is nice. There is FREE wif-fi and they will store your luggage if you hire luggage delivery to have your luggage arrive before you arrive.
ONLY drawback though, despite, it's still walkable, it's 18 min walk from the nearest subway station and 15 mins away from the busy famous Dotonbori. It's ok but next time I prefer something closer to the action coz when it rains, it's hard to walk even just for 15 mins. Other than that, this hotel is clean, comfy & definitely a good price for good value.