I think Allen nailed it. 

That said, @Lorien Rollins has hers nailed down with minimal time input/wk 

@Chris Seveney hits the nail on the head, you don't need concrete "legal proof" to provide to a realtor when submitting such offers.

Now for all NON-NAR entities, MLS's, they'd be suicidal idiot's to continue the practice that NAR just lost suit at, because it's a slam-dunk suit to nail them for exact same thing given the now established precedent.     

If yes, then aim for a specific avatar and nail it! 

You would want to work closely with your CPA or a good 1031 company to nail down the timing of it all. 

Once example an "investor" who did not want to fix/replace windows at a beach house nailed them shut. 

.), office above (13,000 sq. ft.) and a really cool basement (8,000 sq. ft.).We bought the building vacant except for one tenant, a nail salon.

I think this confirms my original statement that it's a strong product and that with some improvements it could be one of the strongest in the class - but only if they really nail the accounting.

Once you nail down how to play in the same market then you can get creative to find new marketing methods that are unique (or even guerrilla tactics).Start by asking people in your network that you think would likely fit your target audience what they do when they're looking to book a multi-family vacation home.Qualitative research then turns to quantitative, so gather ideas from your wealthy friends then do some try them out and be sure to ask any leads/guests "how did you hear about us?"