Preliminary review
It's basically Fallout 3.5 - which is both a good and bad thing.
The bad things first: There is no innovation, the dialoguewheel is cut short, mouthmovement is awful, average voiceacting at some parts, below average graphics, stupid AI from companions, UI and crafting less intuitive (more hassle), uncompelling story, generic companions, housing is only fun when you like SIMS, fps-like vats system and repetitive missions. Lasltly, the controls are fiddly.
The good: Crafting, large world, the journey, everything can be used/collected, funny moments, more random legendary creatures, curiosity pays off.