I don't want to change our software for accounting / management because I have another LLC that requires quickbooks. 

their bookkeeping software leaves a bit to be desired though, i always have trouble connecting my bank accts so i just manually upload the file monthly now. i'll live. i like how simple it is. with RR tenants can pay through the app, they get reminders, you can manually send reminders, they can make partial payments throughout the month, you can pay $5/unit to have their on-time payments reported to the credit bureau to help build their credit, you can do apps and background/credit/eviction report on there.. and yeah in MA there are just so many stipulations around how security deposits can be used i'd rather just not even deal with it. 

Does anyone know of any software that people use with co-owned properties to manage shared use / access / time, etc?

Definitely plug your property into a pricing software and educate yourself on how to use it.

There is plenty of office support, AppFolio software, I am open to bumps in commission/bonus structure -- portion of rent raises, lock changes, identifying more MF buildings, commissions IF we decide to sell any properties, etc. 

The software has been super easy to use and great for self management.  

Let's break down the situation and explore some potential solutions:Mortgage credit score is the credit score used by lenders for mortgage loan approvals, influenced by factors such as credit history, debt-to-income ratio, and employment history.

Thank you, the guidance is confusing in that it states you can still treat real estate as a trade or business if it does not meet the 4 bullet points for safe harbor.In my HR Block tax software there are two QBI options for rentals:  1) Treat rental under safe harbor rules or 2) This rental is eligible for QBI without safe harbor. 

The best software I’ve found for managing tenants are Apartments.com (formerly COZY) or Rentredi.

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