Social media seems the best resource for this nowadays.Out of curiosity, what recourse do LPs have when GPs fail to operate according to the operating agreement?

The marketing/advertising firm, aka RE broker, is not the expert in building codes, zoning, structural engineering, neighborhood safety, etc.As a prudent investor, always do your own due diligence or you'll end up being (unitentionally) misguided by a RE broker's information.  

For investors focused on socially responsible projects, this balance can attract support from communities and municipalities.5.

He claims to assist you with buying 5 properties, but he is on social media all day long, he has an assistant text.

Plenty of calculators out there for free and forums/groups on social media. 

Gather emails with something like Stayfi, use a qr code to have guests follow you on socials or leave their emails in a sign up for discounts coming back, use a Meta Pixel on your direct booking website or landing page and then do a retarget ad campaign to them, offer "Family and Friends" promo codes to guests when they come back through an auto message a couple of weeks after they have left, etc. are some that I use.  

Emphasize that this was due to the guest’s actions, not an “act of God.”If escalation doesn’t work, consider sharing your experience in Airbnb host forums or on social media to get their attention.

Quote from @Sebastian Bennett: @Jonathan Karas Did you notice Rad's social media presence appears to have gone away? 

-----------------------------------------------------------------------------------------------------Recommend exploring as many sources as possible to get referrals AND cross-reference them to get as much accurate information as possible.Check out NARPM.com, BP’s Property Manager Finder (BiggerPockets: The Real Estate Investing Social Network), etc.Also, encourage you to learn from the mistakes of others - by reading posts here on BiggerPockets about owners not having their expectations met by their current Property Management Company.

Down payment funds may seem tricky to those who get lured in by the countless con artists on social media selling the notion 100% financing using other people's money is easy.