I have 200-300 hours in the game, and it's pretty good. And you might love it. But be warned, it lacks the atmospheric, cinematic mood of the trailers. If you're expecting a grand, narrative-driven space odyssey, you'll be disappointed, there is basically very little to none of it. The actual game is sandbox heavy and sort-of bogged down by repetitive gameplay loops and resource management. Some would call that a boring slug... But, I enjoyed my time with it.
Edit: I misread, didn't notice you've already tried it, don't know how. I guess you know much of how it goes already then.