Hey @Jerryll Noorden Looks like you've had a few personal bad experiences (or two, three, four, five) from automated voicemails hitting your voicemail. 

Once you develop a system and automate it as much as possible it will help you be more efficient and minimize time between tenants. 

I focus on construction technology, CRM (Microsoft Dynamics 365), project efficiencies, and business operations (Microsoft Power Platform, Power BI, Power Automate, Power Apps). 

These tokens are governed by smart contracts, which automate the management and distribution of revenue generated by the asset.

Automate repetitive management processes to reduce overall management time.

Pricelabs can automate this for you. 

I highly recommend it.Additionally, J has laid out 5 critical focus areas of "automating" your operation that has benefitted me tremendously (in a short period of time) at my job. 

"Report methodology RealtyTrac analyzed sales deed data and automated valuation data for this report.

Practically for less no of deals like some 50-100 google docs is quite fine, but a larger number requires another set up of tools that could automate the process to the business management.

Then it goes to operational matters, systems (automated or manual) adopted, safeguards and compliance with applicable regulations.