The size of the bag seems to be made for the camera, you can easily stow it is thanks padding securely packaged.
The small compartment on the front provides the ability to further small stuff (more Memory Card, cleaning cloth, loose change, etc ...) take.
The belt loop I will probably not use (I leave the lords of creation) but the included strap is quite practical and has the right length.
And it also looks beautiful yet;)
For the price you can do in this case is really nothing wrong!