I watched this today. I thought it was well done. The concept of suicides all going to a 'purgatory' & living there together was interesting. I was more interested though, in the depiction. Everything was washed out, broken down, and trashed. As were all the people. That conception was the triumph of the film for me. They did a good job of keeping it up too.
Then even in that place, we find redemption. I certainly hope that's the case.