I built that table for a friend using primarily hand tools. The only power tools were a table saw to rip the legs from a scrap 2x12 from another project, and a drill for draw-bore holes.
The table is made from pine, so that it is light enough for a woman of small stature to carry it up to a third-floor apartment. The frame is made with mortise and tenon joinery for strength, and the joints are draw-bored to make sure it doesn't fall apart in our lifetime.
The top is a glued-up panel from five other boards. This was my first panel glue up, so it was a little bit exciting in the same way that a kitchen fire is exciting. The surface has a rustic texture, made by planing it smooth with a cambered jack plane. The texture isn't visible under normal lighting, but with a raking light you can see it. It's very interesting to run your fingers over this table because of the texture from the plane, and the strong grain of the white pine.