Anybody have any feedback on this product? I was thinking of trying this out at my boss's house. He lives in an older brick split-level house that absolutely kills any wifi signal so I was thinking of starting with a 3 pack of AP's.

Google "MESH" May be exactly what you need.

They work great! Just installed a 3 pack here at the house this weekend. So far haven't had any trouble. Easy to install and extremely easy to configure.