There are of course (sneaky) ways to inspect the property without tenant being aware of the sale discussion (posing as insurance agent etc), however I do not want to run this business in a sneaky way, and even create a perception of being scam-y or sneaky with the customers... 

What makes this particular property special is that it is in DC, which is a very expensive market by the way, and it has high end finish such as custom cabinets, marble counter top & hardwood floors throughout.

On the other side of the coin, if all things have gone well during the interview phase, the customer has to be willing to eventually make a commitment for the amount of time that salesperson has invested. 

I think all you need is a title company to close your transactions - no don't need an account at this time - most title companies have lawyers to close your transactions -You should make sure that you buy real estate at a giant discount - Understand the management process - learn how to be a good landlord - a tenant is a customer - the tenant is the person who will pay for your mortgage - treat them well.Find discounted real estate from landlords who find themselves in rent court -Start to deal directly with owners - I don't think you should depend on agents selling retail properties - you need to go under-ground for great deals -Tax salesPublic AuctionsRun print ads and radio commercialsInternet - 5 weeks ago I created an internet site - I have received over 200 leads - have 70 offers out there and 15 ratified contracts - learn those systems and you will do well.Expired listings - go knock on some of those doors - an expired listing is  FAILURE of property to sell - I am sure the sellers are not happy - go find them and solve their problems.Direct mail to commercial properties owners - commercial buildings can be  great profit center - when you advertise for real estate - signs - internet or mailings always advertise - WANTED REAL ESTATE - houses - commercial and non-conforming properties - all cash -as is - no commission.

A good vanity (BTW, very inexpensive to have custom-made at your local cabinet shop), top, sink(s), faucets, framed mirrors, and clean light fixtures.

This would require some great UX and design to communicate to customers effectively and avoid a high bounce rate but it isn't impossible.

Books I see on Amazon seem to focus more on operations, accounting and customer service.

I've been a carrot customer for ~4 mos and think they have great tools and a great platform.

I have provided exceptional leadership roles that demonstrated my ability to drive results while working effectively with both customers and underwriters.

If a customer doesn't respect the fact that you are entitled to a fair profit for work completed, they'll just badger you and nickel and dime you on every project going forward.