It was OK, Ursula was incredible - spot on. The changes though, were just awkward and unnecessary. Ariel kept interrupting the songs and the two new songs were just ... bland.
Story was mostly the same as the cartoon (Mulan was a joke in that there was... it was another movie)
Sébastien, Skuttle, Flounder, and yes even Ariel... why the drastic silly change? You had a GOOD thing and you tried to "fix" it - Disney did nothing but break it, politicize it, and lose money. Absolutely silly. These "fix it" people should never be allowed to work on a movie again.