As a commercial appraiser and developer/founder, I've always found the crowdfunding CRE idea very interesting, but quite difficult. Also checkout cre-apps.com -

As a commercial appraiser and developer/founder, I've always found the crowdfunding CRE idea very interesting, but quite difficult. Also checkout cre-apps.com - the leading CRE tech blog. Not the same end user, but interesting non-the-less. Good luck, guys!