Small operators are notorious for not showing up.

One thing contractors are notorious for is being cheap.

Fishtown is now notorious but there still are very affordable homes.

You should be aware that the Delaware requirements that: 1) There must be actual possession: the trespasser must be physically present on the land, treating it as his or her own; 2) There must be open and notorious possession: the act of trespassing cannot be secret; and 3) There must be exclusive and continuous possession: the trespasser cannot share possession with others, and must be in possession of the land for an uninterrupted period of time; -those requirements are all met if you act as a landlord who rents the property to another person.  

Second, Illinois is a notoriously difficult and time consuming state to foreclose, not only because it is a judicial foreclosure state, but also because of the inherent debtor bias of the judiciary.

Wholesalers are notorious for underestimating the repair costs, and overestimating the ARV.  

Their financial analysis are notoriously inaccurate with regards to expenses.  

Just double check any information you get off of those sites, because they are notorious for not being accurate.

You would need to take possession of the land and use it open and notoriously.  

I have also been reading a lot about the notorious BRRRR strategy and have been considering both options as I look.