Early reviews on "Solo" are as-expected.
The movie is an entertaining/fun action flick, but nothing more.
Alden Ehrenreich is... not great. The movie stands on its own for the action and set pieces, but it would be much better if Ehrenreich actually knew how to try and be Han Solo. All of the horror stories about how they needed to bring in acting coaches for the guy playing Han Solo in a "Han Solo" movie were true.
Apparently everyone else is surprisingly decent-to-good, though. Glover as Lando is getting rave reviews.
The best description I read was, "expect Star Wars: The Fast and The Furious."
I'll go see it and hope the action keeps me entertained based on everything I've heard. It's just a shame that a movie about Han Solo doesn't really do the origin justice, but is rather just a vehicle for "wow" moments and visuals... Harrison Ford's work deserves better than that.