Call me lazy but I find the service worth it. YYZ to VIE last week. Normal route would be SE checkin to intl security and long walk to gates. With limo, domestic screening is faster, down escalator to meet agent and escorted to SS. Is it the best use of money? No. Is it a great service benefit? Hell yes especially when you’re tired and have to get on a call quickly and don’t want to deal with pax that seem to have liquids hidden throughout their luggage