We have programs that we readily pay your; grocery bill, rent, cell phone, internet, spending money, health insurance, Rx coverage, day care AND to boot not only do you NOT have to pay diddly-squat in income tax's that the rest of us subsidize (pay) for you but we even send you a big fat check each year if you have kids. 

I agree with Michael.You can still self manage but you need to hire out more tasks.

Perform the same task in each app to ensure a fair comparison.Load a property with pictures and details.Market that property.See what your marketing looks like from the public's perspective.Submit a fake application to see how easy the process is.Run a credit/screening report on yourself.Enter a maintenance request, assign a vendor, and attach a fake invoice.Enter charges to the tenant's ledger.Enter recurring charges and automatic late fees.Sign documents electronically.Run owner reports.After testing a few apps, one should clearly stand out.

A customer of mine mentioned she is selling off all of her properties as she is 80 and looking to enjoy the rest of her life task free. 

It's always best to do your own experiments and in your case you have a two-year successful case study.Not sure if you self-manage, but either way, did you get into real estate investing to get a second job with more to-do tasks, or did you get into this for cashflow?

However I do need something for calendar and tasks.

You will need to search the internet.

Obviously crypto mining is a very power hungry task and anyone doing it should know that.

I currently work as a consultant, on a project that deals with a lot of risk assessment, identifying pain points for my client in areas of improvement, along with these types tasks, there is a lot of tracking and monitoring of multiple different requests that are going on at one time, as well as having to manage my team and personal to ensure we are meeting all necessary suspenses.

On top of an already steep monthly (that does include cable, internet, snow removal, amenities) it definitely makes me re-think my strategy!