If you include door-knocking, I can assure you that it works.Here are the issues, as I see them:All sales and marketing, including useing the telephone, are merely media; a substitute for nose-to-nose, toes-to-toes direct to person selling.Strategies like direct response advertising such as mail, requires the recipient to read an envelope or card, perhaps open a letter, make snap decision as to their interest, and respond by calling (offline) or going to a website or squeeze page or similar action.People who are difficult to find (skipped, frequent movers, etc.) are less likely to be reached by mail, let alone respond.

A question I get asked frequently is if it’s beneficial to do a cost segregation study on a single family home.

I assume some would be Ok because there is frequently a crowding issue.

If you can't give it full-time attention, you probably don't want to have to mitigate risk on a frequent basis.Let's assume that instead of holding one great deal with cash and saving to reinvest, that you instead use the same cash to buy 10 deals with 10% down.

Yes, the 'efficiency' / studio & even the 1/1 tend to court the transient - - those that move frequently.

I started a small "group" by intentionally communicating more frequently with a very successful friend. 

Distressed deals do come up quite frequently.

Here are some of the most frequent questions that I am asked.How much is the deduction?

Depends on your markets economic activity and how frequently people are looking for places to rent 

He reports that down the line he frequently gets reimbursed (it may take several years so he continues to monitor when he must renew a judgment) when a former tenant wishes to make a big item purchase such as a house.