Another pinner exclaimed: 28 Decorating Tricks To Brighten Up Your Rented Home (or college apartments) - I especially like the washi tape picture frames and the DIY photo wall. Nice DIY home decor list.
For my sister krisee :) 10 Minute Nutella Cookies Recipe - delicious! I would recommend warming the Nutella in the microwave first, though. It will make it easier to mix into the flour/sugar/egg mixture.
3 Ingredient Nutella Brownies - Bake at for around 30 minutes (less time for cupcake form, more time if the centers aren't baked through). Good for school bake sales - taste more like chocolate cake than brownie though