houzz courtesy of Kathryn from Diary of a Smart Chick. While the more advanced pupils out there may find some of the info elementary, there are good tips and comments throughout. What is especially helpful is her use of pictures to illustrate her points. In fact, the pictures alone are worth a visit.
You can find more eye-popping rooms like these at houzz. (Images: 1. casamodern.com 2. 5-nagarim.co.il)