Using a class would clutter your financials rather quickly.For holding a property for more than 2 fiscal (usually calendar) years, setting up a general class for properties by category (SFH, MFH, etc.) or geography and then having each distinct property as a subclass is a good idea, so you can print out a Profit & Loss as well as a Balance Sheet for each class or geography to make analysis easy.If you get to the point that you have so many properties that this structure doesn't meet your needs, you might consider moving on from Quickbooks or grouping properties instead of presenting each individually.I'm an accountant, but I'm not YOUR accountant.

It's an important distinction if Tenant 3 is subleasing TO Tenant 2 or subleasing FROM Tenant 2.

Keep in mind that there is a distinct difference between a broker and an agent and it is a different license with different rules and responsibilities. 

While looking at REO's and vacant short sales, I sometimes look up at the basement ceiling and see a distinct lack of copper!

An interesting distinction, as in my mind, it was the opposite.Since the buyer did in fact pay over asking,  and was very easy to work with through negotiations, I, after careful deliberation, bought the buyer a new roof. 

This is a thread you want a clear distinction. 

$1.8M Building we are considering is 100,000 sq ft, but really divided up into two distinct portions, the original single story 50k sq ft footprint, and a new two story addition at 27k sq ft per floor.

IMO, the best way to approach investors and lenders is appraoching those who fall in two categories:Those with money who have already made real estate loand; andThose with money who have never made a real estate loan.Yes, they have something in common, but these are two distinct groups, the cheapest money will come from the novice.

@Alex Furini I had no idea that distinction, thanks so much for the tip!

FHA and conventional make no distinction for first timers.