What are the advantages and disadvantages of sketching wireframes over wireframe software?

First to me sketching rough is so much faster than using a piece of software. I think it is the best way to get all of your ideas on the page. With software I also feel as if you are trying to get it perfect and with sketching you don't worry about it its just natural

Write a paragraph on which type of wireframing style would work best with your project and why.

I sketched with paper three different layouts and then moved into fixing that up within a software. I love sketching it out because it is so fast and easy. I think paper also works well for me because I just need to draw the layout and not worry about the cotent within each component.