As others have mentioned they will be putting a lot of time and effort into this so it is important to have an agreement that protects them as well and allows them to do their job.

I agree with complications of ownership when it comes to Land Trust, and it also does nothing for asset protection. 

That protects you from having to sell to  low.

Due to past poor management of the environmental infrastructure, the river has become illegal to swim in in certain parts, and after rain falls the entire river is off limits to swim or fish in due to the heavy amounts of pollution ending up there that the city has not had the infrastructure to deal with in the past.But this all began to change in 2017, when the Virginia General Assembly passed the largest infrastructure project in Alexandria's history to make the Potomac River swimmable, and fishable by the year 2040, and they have made significant progress recently with the completion of the 2 mile long, 100-foot deep Waterfront Tunnel named Hazel.Named after environmental activist Hazel Johnson, the Hazel Waterfront Tunnel will prevent millions of gallons of combined sewage from polluting the region's waterways.

If you are just looking for principal protection assets you can do a lot better than empty houses, if that's what you are doing. 

But i am very happy with the downside protection it provides.

A well written management contract should clearly spell out what is expected of both the PMC and the owner, to PROTECT both and avoid misunderstandings.

The LLC is there to protect you from liability when doing business by SEPARATING your business from your personal.

Also, if your state allows it, add a clause in the lease and attach a fee to protect you if they leave without notice. 

Rick, Your property is your business, and every decision should protect that investment.