If the fastening sticks to the wall, you can hang the laundry collector. The volume is sufficient and the laundry bag holds quite a bit of laundry. For me, the laundry bag on the wall is used to. So 100-percentage do not like it. Prima I find the zippers so that the laundry without taking down the laundry collector can fall into a basket below it. Very good, I find that the laundry bag can also stand on its own. At first I was afraid that this is not possible due to the shape.
Conclusion: A well-functioning laundry bag for the wall with enough volume for all those who need to save space. I personally like a laundry basket on the floor a little better. Because I have enough laundry, but I can now use both systems.