If you are just kicking the tires your agent will not put in as much time with you, however if you are pre-approved and have made a couple offers your agent will know you are serious and want to help you as much as possible. 

I got tired of asking for the rent and when she was going to pay. 

He is a tire kicker, or he would have provided you with the necessary information. 

Maybe he is travelling or I guess he is tired of helping out with no return for his efforts in sight.

If you have a duplex with tenants you are tired of, has been sitting vacant, or would just like to free up some capital please reach out to me!

I'm just a bad listener it seems.10PM - get in bed.10:30PM wife is asleep, I start RE research on my phone12AM Finally tired, fall asleep7:00AM Wakeup 7:15AM Wakeup try 27:30AM Wakeup try 37:45AM Wakeup try 4 (If you couldn't tell, I've gotten extremely good at turning off (not snooze) my phone without actually waking up.8:00AM Crap, I wanted to get up at 7. 

Some are just tired of dealing with tenants and don’t need all the money right away.  

I normally find these in package deals of 3-10 rentals that a tired landlord wants to sell and retire.

Never get tired of your question!

Even if they claim it is because they are SO BUSY they can only accept cash offers to weed out the tire kickers.