You want to get a wide variety of responses to drill down on the ones that seem the most verified, not that most suit what you want to hear.

They will also have some sort of limitation in the contract as to how much they guarantee to redeem fund wide and perhaps at the investor level as well. 

Wide and deep question.

That seems to vary widely from state to state.

Rehab costs that are under estimated by very wide margins.  

My husband and I started our property management business about 18 months ago and absolutely love the service and peace of mind we are able to provide to clients.Percentage of income is often how people charge but this varies widely by location and also type of rental.

In Florida, land trusts offer some unique benefits similar to an LLC, such as asset protection and anonymity, which makes them especially appealing in creative real estate deals.While LLCs are often more widely used because they’re familiar to investors and offer clear liability protection across multiple states, land trusts can be highly advantageous in Florida due to the specific protections our state law provides.

We ensured every home had a wide collection of quality cookware, spices, coffee, etc.

Google search gives me these super wide ranges and mostly talking about adding a bedroom in a SFH, which I'm not sure if applicable to this situation of "moving/subtracting a bedroom from one unit and add it to another unit in a duplex". 

In addition there are areas in Los Angeles that have stricter rent control than the state wide rent control.