You might need to be patient and save up more money or look for ways to increase your W2. 

Should I focus on teaching him the basics of personal finance, like saving and budgeting, or is there a way to introduce him to more advanced concepts like market analysis? 

It's also pay as you go and the more lead credits you buy at once the more you save. 

We like being aggressive in stock market investing but more conservative in real-estate given that we plan to use that for cash-flow eventually.The options are:We expect to have $200K/year in taxable savings the next 5 years (barring a job loss)- Pump all savings to the stock market & keep the current rental properties as-is and payoff the properties over the next 15 years using cash-flow for snowballing.

If there were a tech solution that solved the security problem or a human solution (licensees whose sole job was to open doors), that would be a positive, time-saving innovation.Again, for the many'th time, your referencing EXISTING things/business's as-if your planning to "invent" what already exists....... https://showami.com/ 

Wish I would have just saved the money!

That's a fantastic quote to live by, especially in real estate where learning from others' experiences can save you a lot of time, money, and headaches.

It's a win win because more clicks on Airbnb helps it show up higher and get booked there and I save money by only having one listings for 4 or more units. 

When you move all of your insurance under one insurer, they can also bid down your individual policies to help save you money.

Unfortunately, i am retiring and no grandkids yet.