I can mark it up with a fee or by increasing the rate (or both, but I never do).

I already did the C D class section 8 gig I had 300 of them. 

I just can't accept such a constant ever increasing loss, even if I can afford it. 

If you go the rehab route, you can refinance when finished with the work into a DSCR loan to get all/most of you initial investment back if you found a good deal.

Similarly, if you put several Class D tenants in a Class A 4-plex, what do you think will happen to the property?

Apparently I quoted your response but my intentions was to reply.

I personally have not heard of the website that you came across.

@Cosmo DePinto, I can provide further insight on behalf of my market.

I always share this on BP.

I normally advise that people start a business as a sole propeitor in their first year.If it is successful and something you want to continue, then have a conversation regarding entities.