Redfin Opinions?

[Angel Rosado]

I recently went to a first time home buyer in Westchester, NY that was organized by Redfin and I will admit the food at Brother Jimmy's BBQ was GREAT.  Being a member of the site for 3 months made me completely overqualified for the info they were presenting...I was not the target audience but did get a few tidbits.  

Just wondering if anyone here has utilized Redfin to find any investment properties, they seem to target residential buyers more than anything else.  Thoughts?