Commercial level STR - analyzing big complexes

[Andrew Bosco]

How do you go about analyzing large complexes, farmer inns with tiny houses, campgrounds, etc? It seems a bit overwhelming, but if you piece it bit by bit - should  make sense. does anyone have a calculator they would be willing to share? 

Example: I'm looking to analyze large properties such as this: https://www.cliffhousemaine.com/ or campgrounds of any nature here. Just to gain some exposure to the field.