Bunch of realtors come on a spout off that their clients cash flow from day 1 all the time.

GC's get paid off of the work, not a flat rate... but in your experience, would you say that window of rate is generally 10%-20% project depending, or more towards 15%-30%?

The one who thinks that they are masters of the universe in EVERY area of life, has 30 different businesses, claims to be fit as a fiddle, with a life in perfect harmony, shows off huge toys, has 30 different businesses, including selling their time by the hour to provide coaching... this person is not running a real estate syndication business.

Paid off the first 4 years later.

Finding motivated sellers off market and making offers using creative finance strategy.

Suggesting to them buying their house for a wholesale range offer or lower dependent on the extent of the rehab, then having a contract in place that gives them a percentage of the profit to help get them back on their feet, paying off debts etc.

Work in a balance reduction if you pay it off early?

This route requires more attention as you will need to ensure that you are finding good deals wether they are on the market or off market.

Than there are off-site issues such as availability and capacity of utilities and the capacity of access roads, and on-site issues such as depth of bedrock (is it diggable or will you have to blast?)

Do they keep the loans or sell them off?