I had the harbor freight version of that bench. It's really a decent workbench, I liked it a lot. I gave mine away when I moved, but I really do miss it sometimes.

I had a vise mounted to mine, (lower left corner) and it worked great! Be careful though, that workbench top is just particle board and will tear itself off if you ever need to really torque something really hard in the vise. I learned that the hard way and tore the corner of the table right off.

Linked below is the vise I had mounted to that bench, and I still use it regularly in my new workshop. I bought it in 2016.

Wilton General Purpose Bench Vise, 4" Jaw Width, 3" Max Opening (11104) https://www.amazon.com/gp/product/B00101V1S8