It's a entertaining movie for the whole family, colourful and with a nice message. The voice acting of baby Dory was fabulous and super well done; you fall in love with this child. However, adult Dory voice was short in conveying her emotions in an authentic way, sometimes it felt Dory was just reading from the script.
It's said second parts aren't better and it's the case with this movie. Finding Nemo was superior from start to end. I don't like to compare but I couldn't help it.