Good watch, could watch again, and can recommend.
I'm always confused on when this movie is supposed to happen, and too many people get caught up in the involvement of Shia Lebouf to think too hard about it.
This movie catches a lot of flak for Shia and half a dozen other things, but compared to the original 3 movies, the concepts of a crystal skull aren't any more weird. While people forget that aspects of the first 3 artifacts are real, the crystal skulls are a real thing that is actively being investigated. Because it's caught up in all the "alien conspiracy" communities I think the movie absorbed some of the ridicule of those people.
The story itself is well structured, Cate Blanchett and Karen Allen are welcome are awesome additions to the story, and despite the "sci-fi" element from an alien skull, the movie keeps to a archaeological theme by investigating an ancient temple site.
While I'm not going to re-watch this, please ignore the negative hype and give this a try if you like a good action adventure story.