Well I guess, Arabs or muslims have already this "branding" wearing scarfs and other stuffs. There's a little bit of discrimination actually. I don't think that some people who are wearing scarfs supports terrorism, it's just a fashion thing!
That's very great! you will be able to help real estate agents. I'm pretty sure that more agents will check this out. And I'm sure that this one of the best way you can drive more visitors from your website.