Afterward, have the document reviewed by an attorney.For example, suppose two friends decide to pool resources and invest together.

Happy to review your ad just send the link to me directly. 

Start by going to this thread:https://www.biggerpockets.com/forums/899/topics/1214813-pm-h...And review the suggestions @Nathan Gesner shares there for selecting a PM.

I've put up with them because they do a decent job keeping the place rented and I have a near perfect reviews on AirBnB.

Go to Etsy and search for "rental property tracker," and you will find hundreds of nice spreadsheets to track 10-20 rentals, usually for under $10.Software has extremely helpful features like online payments, marketing syndication (click a button, and your property is advertised on multiple sites), electronic document review/signing, maintenance tracking, and owner reports.

Looking at bank statements, reviewing credit reports, getting 2 landlord references, etc.

Next question, we are currently reviewing another property as our potential next buy.

It often requires a comprehensive review of all your policies, coverage gaps, and potential overlaps. 

Make sure to thoroughly review the reports, including eviction history and criminal records, to protect your investment.

Referral to experienced and affordable accountant in the Phillipines:https://acrobat.adobe.com/link/review?