We use towels - lots of towels - on a daily basis. Aside from showering, we use dedicated towels for tennis and working out. Each time we leave the house for exercise, we take a towel. Jon has his favorites (the striped Turkish towels) and I use plain white ones that I can bleach. I used to store them in a large basket, but it got more and more disorganized.
I tried keeping them on a shelf or in the closet, but since we use them everyday, it was a hassle to keep neat and organized.
Luckily, I found this solution: a bathroom shelving unit.