I've known Jeff for many years now and have been using the RealGeeks product since early 2013 for two websites. Besides have a smooth and functional IDX, which my clients boast about its ease and accuracy, the framework lends itself to the novice do-it-yourself SEO-er.
The sites allow for functionality not found in WordPress real estate sites that I couldn't overcome and one in particular is having unlimited sidebars for customizing landing pages. I highly recommend use RG and if you don't, then sorry.