Review (4/5): Good bag with some caveats.
The pros: lightweight and inexpensive
The cons: the pockets are too big for small size toiletries and because there is no frame to the bag, small items tend to follow out when unzipping the bag unless you are very careful. I'm also not certain how well this bag will hold up to constant use. The hook is made of plastic and not very big, so it may break if the load is too heavy. Also, some poles will be too big to accommodate the hook.
Once the bag is open and hanging, it works well. If weight is a consideration, this is certainly a bag to consider. Definitely for only light use.