Any host here with a pool house or hot tub?

Your name, license number,brokerage (if any) and license status is publicly available.The NAR,State Board,and local boards have agreements with suppliers to give your contact information away to them so they can advertise their services to you.Be prepared for an avalanche of emails and snail mail in the next few weeks.

I suggest that new be syndicators find someone that is successfully doing it and find a way to be of service to them.  

For example, if, in an 18 hour waking period, you spend 2 hours snooping through the AirBNB, writing down the makes and models of appliances, figuring out the distribution of the mini shampoos and inventorying how many cooking supplies your hosts are providing and the thread count of the sheets, then an auditor might allow you to take 10% of your total trip expenses as a deduction.If, however, in an 18 hour waking period, you spend 6-8 hours per day interviewing Hosts, researching which properties would make good AirBNBs, researching the local laws, touring properties, meeting with an agent and vigorously pursuing your next acquisition, you'd have a MUCH better case for writing off your travel expenses (but probably not your lift tickets and equipment rental).If, on the other hand, you are traveling and on vacation and just hang out in your AirBNB without actually performing any activities, then the odds that an auditor will allow any deduction at all is pretty minimal.In any audit, it would be up to you to document the business purpose of your trip.  

Save half the commission when you sell by using Realmart or a similar online MLS listing service, for a flat fee of a few hundred dollars they put you on the MLS and then realtors will bring buyers to you without you having to pay a listing agent of your own.

Invest all of the $25k loan into ETFs (spread out to achieve some dollar-cost-averaging) and continue to invest 50% of my income (minus the debt servicing cost).

Did you encounter any opposition or criticism of their services from an attorney or accountant?

I am not sure if they service where you live but I am sure he can offer some advice. 

Some consumer sites have better search functions and are certainly improving their services on a regular bases.It all depends on what you are looking for.

With a target customer segment in mind, then you set about developing a product or service that your customer is willing to pay for that consistently meets their needs better than the competition.When we bought our two SF rentals, I used that same approach.