Useful only as a "worst-case" fearmongering. Any service/system with a substantial number of users is going to have horror stories. You can find horror storie

Useful only as a "worst-case" fearmongering. Any service/system with a substantial number of users is going to have horror stories. You can find horror stories, for example, of bedbugs and foul rooms for every major hotel chain with a quick search. Of course, being cautious about who you let in your home should be common sense. You can't trust an automated website to do anything more than make the connection.