'The Little Mermaid' is one of the better Disney live-action remakes.
I'd personally even put it on the same level as the 1989 animated movie, though admittedly I am not someone with any sort of connection to that original flick. Halle Bailey makes for a good Ariel. Daveed Diggs, Javier Bardem and Melissa McCarthy are solid in their respective roles, I'm not wholly convinced by the latter as Ursula but she is still a decent watch. Awkwafina as Scuttle is probably the character I enjoyed most.
Visually things look nice, I like both the underwater and on firmer ground stuff. Musically it's as good as you'd probably expect, "Under the Sea" and, of course, Ariel's songs are solid, while "The Scuttlebutt" somehow works more than it probably should. I do think the run time could've been trimmed a touch, but that's not a big deal.