For more powerful financial software you can utilize Quickbooks, with much the same inputs but much more flexibility and greater detailing.  

Both seasoned and new real estate investors have a powerful tool: the 1031 tax-deferred exchange.

Renting by the room can be a powerful strategy. 

However, with the market being saturated, there might be opportunities to negotiate better deals on properties that could be suitable for long-term rentals, which typically offer more consistent cash flow throughout the year.As for seller financing, its a powerful tool, especially if you are looking to keep your personal finances separate.

Also UPDATES ARE MADE FREE OF CHARGE..We all know how important environment is to development, i love the fact that their business model is about creating investor communities built for locals by locals and powered by one education system, this way we the people can be on the same page to minimize bad deals.  

There’s a lot that goes into solar and power storage unless you just want to sell your leftovers to the electric company.  

And small landlords dont have the power to change these laws. 

Probably not, but perhaps yes.Governors have no direct power to affect housing.

I've been seeing: AS-IS contract, Sub to addendum, Authorization of release, power of attorney.

This will increase the return above what can be obtained on a passive investment.The flipside of having the power to control everything is that can be alot of work (and a full-time job if you are putting in sweat equity).