Looking for thoughts on a 2008 crf150rb

I found a crf 150rb and I went and saw it, it idled well and the guy rode it for me because it was dark but it seemed good. It had about 20 hours on it since a rebuild and it also got lots of new parts. I’m thirteen about 5,2 and it fit me well. this is the bike if you want to check it out I would like to know if is worth the money and if it’s any good