LEARN TO SOLDER KITSHue (Educa r Pack)

What is the best solder to use?

Would this solder be a good one? https://www.amazon.com/gp/product/b00068ijou/ref=ppx_yo_dt_b_asin_title_o02__o00_s00?ie=utf8&psc=1

does it come with the soldering iron

Where can I find the instructions?