On average I would bet these ibuyers offer 20% or more above the wholesalers.

Should I get a HELOC, refinance, or what are other options?

+1...fish through BP, bet you'll be surprised at how many people from your market post here.

The home owner rather sell and move than refinance.

I perceive the future inability to refinance commercial debt as a greater risk in terms of loosing my buildings.Some people will probably just tell you to buy in your own name and transfer to the LLC; that they've never heard of a note being called. 

Hi Rhoda  So depending on your income and credit score I would say best bet to get a FHA is using a mortgage broker in your area.

If you are in-line with comps (which I think you will be), then you have to take a hard decision - do you bet on making minimal or negative cash flow and get potential juicy capital appreciation OR find another deal. 

I can refinance my first-and-only current rental property to lower my overall payment by a couple hundred per month and get rid of PMI, but I'm not sure what to do after that.

I moved out, it turned into a rental unit and im currently looking to buy a home (for myself) .Can i refinance the mortgage into conventional financing and then im free to buy fha again ?

We purchased the single-family using our LLC, but now we want to refinance it so we can use that money on our next property.