I just recently got a gift card and bought myself the PS4. Got No Man's Sky for an OK price, and had absolutely no expectations since I haven't followed game news whatsoever.
The result is I really love NMS. Its pace is perfect for me (I usually hate FPS, or first person games in general). It's about exploration and seeing new things and getting that sense of freedom to travel wherever you want in a massive space. I think they do that very well.
Yet, it's apparently a "clusterfuck". So weird.
To be critical, there is mostly two things that is somewhat of an annoyance, and that is too limited inventory space, making inventory management a too large part of the game, and the apparent lack of variety in buildings and structures. I say apparent, as I haven't explored that much of it yet, but until now all spacestations have had the same entrance interior, which is a bit boring. So yes, some things are repetitive.
But, still a good game. If anyone has skipped it due to negative reviews based on hype, please take another look and make up your own mind. Maybe your expectations will be more appropriate now.