I’m not a landlord and have no use at all for this, but I really like it so I’ve decided I’m qualified to weigh in. Instead of being specifically designed for landlords, you should be more agnostic about who uses it. There are many reasons to screen people. You probably have horizontal expansion built into your future plans already, but I wouldn’t sit that idea long as it is basically usable to other markets already, it’s just not easy for them to find because they won’t be typing anything about rental property into google.
I think your FAQ comes off as a bit greedy. It should focus on answering questions about the service not recommending policy to individual landlords. See the following:
Q: "Whom should I screen?" A: "EVERYONE"
At worst this reads as, "Send people here to give me money." At best it’s unsolicited advice on how to run my business. There's nothing wrong with wanting money for your service, but don’t punish the readers by slipping things like this into FAQ’s. If I’m there to read about RentMethod, it’s likely that I already have an idea of who I should screen.