We stayed at the Grand Deluxe for a night. The bed was massive and sooo soft. We had a view of the east side which was alright, but I think the better view is on the west. There are a ton of restaurants around the area (I like the Minami Semba area), but when it gets late, it becomes really quiet. For some action Honmachi is right between Shinsaibashi and Umeda so there are some choices, but limited due to the recent crackdown on nightclubs in Osaka, but that is another story.
Next day breakfast was good. I liked it better than the Hilton's. The Hilton's had a bigger variety, but not as good quality.
Overall, everything is still new and plush, so if you are looking to spend some cash, you found the right place. But if you are just in need of a night out, then I think there are some other cheaper options.
