Its all down to what you can afford Ted.
It will do the job for what its designed for, that's cutting wood for the occasional user that doesn't expect perfection.
That said, all you need to do is double check angles and depths rather than going by the markers on the tool
If its what you want and can afford then its right for you.
But sometimes its better to wait and get a better quality one, you do only get what you pay for. (unless its nicked of course..
)