I always tell them to fill out the application and if they pass we can meet and they can pay the money and almost every time the person that was trying to put the cash in my hand has multiple evictions, a huge list of felonies, or both.

Can i require the tenant schedule a time with repair person for W/D.

I did auctions for a part of my 10 year career when I thought flipping homes or doing condo conversions were the way to go. then I got into ground up construction and national construction and ground up is the way to go.

Also there is some personal reasons which are hard to put a value.

Yes, it would be for short-term rentals as well as personal use. 

o Full doc (pay stubs, taxes, personal DTI) or light doc (asset-based, DSCR)?

Occupants: The Tenant shall not allow or permit the Premises to be occupied or used as a residence by any person otherThan Tenant and the Permitted Occupants.

I think some of the answer lies in your personal goals and in the amount of money you have available to you.

At some point after quite some learning and studying I figured out that I do the most of the work and the best person to serve myself.

But it's really a matter of personal preference and your business model.