The other route, is if you have a representative that you trust in the US (Houston, Texas to be exact) that can conduct business for you by way of a "General Power of Attorney".Sounds like you plan on having lots of fun building your US portfolio. 

You just need to get in touch with your SDIRA investment representatives and will let you know the step by step process. 

You would be able to get comps (like an appraiser), have quick access to the MLS and therefore identify the deals early, and you can make money representing the seller, buyer or landlord. 

That being said:I used the term cashflow to represent the amount of money I'm taking in vs going out in the month. 

If you're using bank funds you also have to remember that, that represents a MORTGAGE on each property which must be paid each month.

Waggoner Ranch in north Texas, representatives of the sale announced Tuesday.The historic property, considered the largest U.S. ranch behind one fence, had been on the market for 18 months at an asking price of $725 million.Terms of the potential sale were not disclosed, according to a news release from Perry Street Communications, a Dallas consulting firm."

It worked out and we eventually turned it over when we had enough owners.I met with a representative of the largest rental company.  

It does happen that an agent can represent both sides of the transaction, but they have to make this aware to both the seller, and the buyer to make the agreement fair for all parties.

But are they representing the proper projected expenses to account for the property and location itself?  

NO they still would represent 'the buyer' even if it is not you.