I like the dual-method you proposed of setting aside some money at the get-co and then a certain amount every month.

Since you don't want the seller to see what the TRUE buyer is paying, title has to do some kinda BS with dual escrows.So you're going to need to have someone help you with that subterfuge.

If you don't plan on upgrading the panel and re-running the wire, you will have to use a modified kitchenette set up with low voltage cooktops and apartment fridges. 

Depending on local law and the office policy of that Agent, they may be able to act in the capacity of a Dual Agent; or allow you to be "unrepresented"; or treat you as a "customer", which usually means they will help you "fill in the blanks" on a purchase offer for their Client's property, but they cannot advise you what to fill most of those blanks with.In theory, all Agents must be fair and honest in their dealings with Buyers AND Sellers, BUT, they are limited by law in what they can reveal about their actual Client to other parties involved.Another point I would like to make is regarding comments about Agents not understanding the numbers.

Investment offers dual ability for both you and partner and tax benefits with no delays.

In my eyes, the best alternative is a dual-sim or e-sim phone where you can use your phone as normal with another number.

You could have dual purpose chairs and they decide.

Also, Las Vegas is one of the few cities in the US with dual electric power sources, critical for servers and electricity-dependent industries like data centers and Internet switching.Internet backbone - The fiber optic bundle connecting Southern California to the East Coast runs under Las Vegas Boulevard.

I bought my first property thru this realtor, however for the second deal, I chose instead to use seller's realtor as my buyer's agent (ie disclosed dual agent).

The key here I think is there dual electricity sources , dual street name or not ?