On top of all this, my wife got her real estate license in September (to help with costs, speed, etc) and has helped 13 families and counting purchase their dream homes…many who see properties with changes they want to make, she now has the knowledge to give design ideas & approximate costs and her clients LOVE that!

It's not like a regular rental, so you will need to have days for cleaning/turnover unless you can afford a service to do it in a couple of hours.The type of home you get will just determine what type of client you'll attract. 1-bedroom condo might attract more business clients traveling solo (some of which stay for weeks and have an expense account), 2-bedroom might get more families on a budget, SFH might get more families more willing to spend.

Are agents usually willing to view properties on behalf of their clients if they're first-time buyers?

A buyers agent should be able to see what it recently sold for and pull comps to advise their clients on the correct amount to offer on the property if it's going to go to a retail buyer. 

They serve a purpose in many cases but I'm not so sure I need it. 

He is a partner in a CPA firm (Hodgson & Nash, CPAs, PLLC) in DFW that just works with real estate clients.

I'm throwing three properties of my clients up on the MLS $10,000 more than I estimate they are worth.

I have clients with SFH rentals as well as multifamily.

Cancellation of Contract for Deed was served by processor to occupant, in MN.

Can you give me the name and contact information of your past clients?