Is this a good guitar solo? (My little brother is playing)?

[Mike]

I thought this was pretty impressive for an 11-year-old. It's all improvised, So tell me if you like it. (Because my musical opinion fails) Also, I recorded it and uploaded the video, so that credit to me XD.
http://www.youtube.com/watch?v=2Zus2sLKPtE
http://www.youtube.com/watch?v=2Zus2sLKPtE (Copy and paste link)