Property or Paper - Which is the best return for you?

[Darren Eady]

12% - 18% returns are available to me constantly through performing mortgage notes and cash-flow rental property.  I like holding notes at 12%, but I don't like just consistency without an larger upside.  I enjoy rental properties at around an 18% return, but I don't love the maintenance or management expenses.  I do however like the thought of each property appreciating and potentially doubling my return.

Do you do both property and paper like me?  Which do you like more?