Great hotel.
I stayed at a single economy room. I work remotely so I needed to have a table and a good chair for when I want to work and my room had it.
Pros:
1) Good location. Near Umeda station (10 min), close to Nakazaka coffee shop streets and markets, convenience store and a supermarket very close to the hotel. However, if you are interested in Dotonbori or Namba - it's pretty far.
2) Clean. Very clean.
3) Good view from the window. I had lots of light and a view on the street. Even though there were cars, no noise came through the windows. Great sound isolation!
4) Perfect for business travelers or remote workers
Cons:
1) Like many hotels in Japan, it was quite small and barely fit a huge suitcase. Unless you have a big bag, it'll be fine though