Japanese people don't think things are going so well.
Many knowledgeable non-Japanese don't think that things are going so well.
My personal take is that Japan is taking a huge gamble by taking on a massive amount of debt relative to their GDP. The piper will need to be paid at some point.
John Mauldin had described the Japanese economy as a bug in search of a windshield. Based on what my Japanese friends in the financial sector say, they agree. Everyone is just crossing their fingers now and hoping that something... anything... happens to force a redirect. No one is quite sure what this will look like (I personally think yen will take a big hit, but that's just a guess).