I chose this specific case because it had the most decent "value for money" feel and appearance compared to the other two or three that are available in this category, and not only do they look cheap, but they also have a problem in delivering what they promise... (the application usually doesn't work and I wasn't willing to risk it).
In black color, it might get dusty and show dirt more easily than I would like, so if you're in a more playful mood, you might prefer the beige version. The build quality is good, but some signs of wear on the fabric already suggest a possibly limited lifespan.
The main drawback is the size. Obviously, the case has been designed to fit the needs of larger width range of phones, resulting in a large unused internal space when closed (it can easily fit a pencil inside!) which makes the phone clumsy, but more importantly, it hinders access to the Touch/On/Off button of the phone, which is ESSENTIAL for its operation.
Other than that, it provides very good protection against falls, the card holder is useful, excellent protection for the rear camera, and allows for the placement of a full face protective glass.