I wouldn't say it's merely "acceptable quality", I'd say ts great quality for the price and worth it over buying a $110 just for the looks
buying cases over $100 is worth it over a $60 case because of reasons like the quality of the build, the size of the case, the dependability of the case, and the airflow of the case. not to mention looks, as your Antec 300 is
not the best looking case on the market, by far. Compare this, a $60 case:
to a Fractal R4, a $100 case:
The difference is appearance is
stunning. The Fractal R4 is also much, much quieter than an Antec 300.