I've tried the lower 6-7% PMs and usually you'll either pay mark ups on repairs (what you've noted) or pay extra fees (i.e. labor hours, extra calls) that you may or may not notice. 

If so what are his loan requirements?

Don’t forget to include the cost of the loan servicer. 

10 year (the common benchmark for CRE loans) just keeps climbing.

I use a loan servicer who processes the borrowers payment and then sends to me.

Placed another 8 unit portfolio under contract in early March, unfortunately contract expired on April 23rd, couldn't secure favorable loan terms that wouldn't allow portfolio to meet cash flow numbers because banks changed lending practices due to Coronavirus pandemic.

The process of buying, getting a loan and settling to closing was extremely smooth.

., the appraisal for 5+ is at least $2k-$3k) and the financing structure by lenders because Fannie/Freddie don't generally buy loans for commercial properties.So, for you personally, the biggest driver for the type of your next property is probably going to be the amount of a down payment/equity you can put in the property.

For active investments I advocate considering how you can diversify WITHOUT ceding your competitive advantage nor the superior profitability of the niche your in.As an example my business is running an investment fund and syndication high interest commercial mortgage loans secured by income producing real estate. 

They will go up to 100% loan to value or LTV (or used to).