You don't seem to know how roaches work, you lucky soul. It makes no difference if someone's clean or not, if they get in, they will be everywhere. And the homeowner can be as careful as they can be but if someone comes in from anywhere that has roaches, they're bringing roaches in.

You clearly have no experience with roaches. My dad's old house was as clean as clean could be. My stepmom is one of those people who cleans the house ten times a day and anything out of place is put away and any mess is cleaned up immediately. You could eat off of any surface in her home without worry. However, every night, we had to block up all the doors and windows to keep the roaches out. If you live in roach territory, they don't give a flying fig if your house is clean or dirty. I don't think they ever did manage to get rid of them. They could control them, but they never could get rid of them entirely.

Wow, someone had a bowl of bitchy for breakfast. They can infest any home. They actually prefer cleaner environments so I have heard.