I think the movie is interesting,I like how different races were incorporated ,and how the movie portrayed that humans,mermaids and spirits could be good or evil,those attributes are not restricted to only human beings.
Also,the fact that the prince fell in love with Ariel, despite her temporary speech impediment is awesome, everyone should be given a chance to love and be loved regardless of their colour, physical appearance,and all.
It is a typical good movie for me.