@Account ClosedLike the other responses, I cringe when people equate Section 8 with slumlording.
I'm a Section 8 specialist and absolutely not a slumlord. I've attached a photo of one of my Section 8 properties prior to tenant move in. This is admittedly one of my nicest properties but we rehabbed it to fit the area.
In general I have good tenants who care for their property and are easy to work with. One of our strategies to attract the best S8 tenants out there is to rehab our properties to be one of the nicest in the neighborhood and it works very well.
Like @Patti Robertson said, most S8 inspectors won't let you have awful properties. But you can repair/rehab to just get by and my experience is that the nicer the property, the easier it is to attract good tenants and the crummier the property, the harder it is to attract good tenants. So you can choose the route you want to go.
Bottom line, you can do Section 8 successfully without being a slumlord. You must (as always) screen meticulously AND you need someone on your team who is detail & process oriented. If you don't have this person, Section 8 gets tough to manage well.
Don't be a slumlord, Section 8 or not.