I've got a few friends visiting soon and they want to do a side trip to Kyoto and Osaka. I've been to Osaka once about 15 years ago and I only saw Namba and the aquarium. The question is Namba or Umeda at night?
I know Namba is more shitamachi and most Tokyoites I know go there when they visit but I've heard Umeda can also be pretty good for eating and boozing. Oh and we'll be there Monday and Tuesday not on the weekend if that makes a difference.