This is very obviously a kids movie. The robot (Tang) is cute and lovable enough. Children will probably re-watch this just for Tang. Some adults may enjoy this if they can handle the cute overload.
Two plot issues: near the end of the movie it becomes difficult to tell who are the good guys and who are the bad guys. There is also far too much emphasis on the relationship between the man and robot at a critical moment when the emphasis should have been on the man and his wife. Serious conceptual flaw there. (You'll just have to watch it to understand.)
I wouldn't really recommend it for adults unless you enjoy children's films. For children it's fine. Younger children may be somewhat frightened by one of the fight scenes near the end due to a large and menacing robotic arm. Other than that it's pretty harmless.
Two plot issues: near the end of the movie it becomes difficult to tell who are the good guys and who are the bad guys. There is also far too much emphasis on the relationship between the man and robot at a critical moment when the emphasis should have been on the man and his wife. Serious conceptual flaw there. (You'll just have to watch it to understand.)
I wouldn't really recommend it for adults unless you enjoy children's films. For children it's fine. Younger children may be somewhat frightened by one of the fight scenes near the end due to a large and menacing robotic arm. Other than that it's pretty harmless.