So I'm not in commercial real estate but I'm in commercial insurance and same deal. I use webce.com and it's super easy and fast. I looked and they have a real estate one as well. You can skip straight to the tests. For the insurance one, there are 5 questions per section. If you don't get a passing grade, they give you 5 more. If you miss those, they give you the original 5 again. I can knock out 24 hours of CE in about 3 hours.
Not sure why that emoji got hit. Stupid phone.