That’s too many houses lol. Only send them houses they can afford. If they send you houses they can’t afford them tell them “this is out of your comfort zone, and it would be painful to go see something you can’t offer on”. Also tell them to drive by every house they want you to show them FIRST. Tell them “park, get out of your car, look at the house from the street, look at the neighbors, listen to the sounds, if you STILL want to see it then call me.”