My Dad left me and my siblings a house in Florida, so we just started renting it now and have a property manager, insurance and an LLC. 

For example, 40 years ago 3 siblings owned the house and sold it but only 1 sibling signed the deed.

@Andrew Coen I can recommend someone in RI if you like but I also agree with @Bill Hampton that today there’s really not much need to limit yourself geographically if you can handle working with someone remote.

When they passed it went to my mom and her 4 siblings.

@stevenwilson made a suggestion I agree with. that is how my mother started private lending 35 years ago, she lent to her younger siblings (bank then rates were higher, so she saved her siblings some money, but also put her money to work)

My mother died last year and left our summer cottage in a trust consisting of myself and 5 siblings.

Unlike leads you can order online from a generic website, I can guarantee that the leads I pull are fresh (60 days or less), off market, and I use a ranking system to determine which sellers are most motivated based off of factors such as the executor of the property living in a different state and the amount of siblings the house has been inherited by.

I told my parents and 4 siblings, everyone thought I was nuts.  

As the family started using it less my siblings and I convinced them to look into listing it as a short term rental.

If you have a spouse, child, grandchild, parent, sibling or grandparent in the military.