This is really great! One comment I would have is that it'd be great if you had more educational materials.
Your site eases entry into this type of investing for folks that might technically fall under the accredited investor umbrella but never have taken advantage of that fact, and don't know the in's and out's of real estate investing. For example, the deal structure for a particular offering has a really brief description in the mouseover text, but I couldn't find it explained anywhere in detail.