(Ok, maybe I beat him up on the cash offer a little but, as they say "cash is fast and speed is expensive.") 

We have filled our vacancies pretty fast with this method.

Wages have not risen anywhere near as fast as rents.  

Talk to the realtors that close a lot of sales in a year, they know who closes efficiently and fast without a lot of head aches, their closings depend on it.

It won't be easy or fast but it could be a great challenge, a ton of fun, a wonderful experience and something to be proud of at the end of the day. 

@Michael James - I've thought about solar on my properties but for me, it doesn't make sense for the following reasons-1) Long holding period to recover you money....and technology is moving so fast that you're likely going to have to replace the old technology before it's paid for2) My tenants pay the utilities - it's not my issue and at this point, I don't see it as being a marketing advantage3) In some states (like Indiana) they are actually passing laws to repeal credits and compensation to those "feeding the grid" with solar.  

We get a lot done, move fast and make a lot of money.

That's fast reply!

We’ll buy your property FAST!

First, remember that investing in real estate for profit and wealth is not fast nor easy.