I'd rank the cases:
1. Phanteks
The best build quality out of the lost, and they make great looking cases with modularity, looks and cooling all taken into account. Had great experience with their Evolv ATX and ITX cases, which have a nice window, especially with the tempered glass edition which I currently own. ^.^
2. Fractal Design
Fractal Design is a tricky one, they make good quality cases, but they are quite limited in their relatively simple and small form factors, using the Define R5 as an example. If a clean setup is your thing, definitely a brand to consider.
3. NZXT
Good reputation among the community with solid cases. Their H440 and S340 cases are extremely popular these days, with their Phantom line of cases being arguably...