If there is any chance something wet might be put on the table such as a sweaty glass, I don't think you would be happy with a wax finish. It will leave a water ring very quick. If it is a wax finish you want I would just use Johnsons paste wax. Personally under the conditions you have I believe I would finish the table with a water based polyurethane. The finish is low odor and would give better protection than wax.