A new survey shows that more than 90% of restaurant guests surveyed said they prefer a Qless restaurant than one w/o Qless, and that they’d wait longer for a table if Qless was available. Something that was borne out by the fact that guests waited up to 3.17 hours to get a table using Qless (and actually sat to eat after that). In fact, the revenues from people who wait more than 45 minutes alone give a highly positive ROI for the cost of Qless –making the extra customer satisfaction for every guest a free bonus.