I highly suspect many elder care postings are fake. I received a couple of calls over 1 1/2 years but analytically speaking absolutely this is a scam site.
Care dropped my pro-rating score from 100% to 40% due to a computer glitch. For the last 3 months they have promised to fix the issue with no end in site with this issue. Simultaneously and suspiciously I no longer receive emails from prospective clients. Most definitely both issues are intertwined. I would stay away from using this site. It's worthless full of scammers