Yes, for this reason: my time is worth about $45 an hour and if there is more than one choice in an unknown destination, my guy is going to handle it for way less than the time I would spend wondering about everything.
On one-stop destinations to specific cities, I have been known to use the airline packages (such as American to San Antonio, it was a cinch). Also booked a very wonderful little house in Decorah this spring myself on Air BnB, but those guys are such sneaks that the price nearly doubles by the time you get through with fees and cleaning fees.
My recent trip to Maui was a special occasion, and my agent got us upgrades in view, with champagne and a gift basket from the hotel to welcome us. You won't ever run into that from Expedia or Travelocity.
PM me if you'd like his contact details. He's here in Iowa.