Check out David Greene's BRRRR book - its worth its weight in gold!

Green Street Commercial Property Price Index places more weight on high-quality properties, e.g. a New York skyscraper has a much greater impact than a suburban strip mall.

A good financial advisor is worth their weight in gold. 

If you can use the weight of your loan paired with deposits, this may sway the needle.

Cattle in Brazil is a Buy the young Steers and let them pasture, with vacinations and salt licks, for up to two years and double their weight to Sell when the Market is High.

A phone call holds zero weight.

I would do something with a small footing, but put a lot of them in to distribute the weight.

In closing, if you never workout before and you started lifting heavy weights from the get go you'll probably hurt yourself.

A couple of pointers - reviews on Airbnb and VRBO are worth their weight in gold, and communication with guests is the #1 key to great reviews.

I will follow that up with , only get it if you are looking to get into sales and help others, if you are just getting it to buy and sell your own properties, it is likely that a full time agent, with extreme market knowledge would be worth their weight in gold.