Worked well on a kitchen table that is around 67 inches long. It's not quite as long as a regular ping pong table, but you will get used to it after a few minutes.
The net is easy to use, and grips well to the side of the table. Better yet, comes with 2 in case one breaks. You still have to buy the paddles/balls separately, but it's nice not having to buy a dedicated ping pong table.