Antec P182 looks good on the outside, but I don't like the inside. Looks too cramped, and the drive bays don't look very good at all.
The size is just right. I've got a Rampage III Extreme fitted in mine which is slightly larger than a normal ATX, and the largest size board that will fit, 4 Hard drives in the lower drive bays, one SSD with space for a second in the 3.5" slot, and on DVD RW drive with enough space for more.
It might not look good on the inside, but it doesnt have a windowed case.
The top drive bay slot is never going to get used for drives. You will only be using it for the clip on fan with shorter graphics cards, or removing it for longer ones.
But you can easilly fit in 4 Hard drives and 2 SSDs in the lower cage and 3.5" slot, plus more in the 5.25" drive bays.
It cant fit larger than standard PSUs though, so its a good thing I found a cheap Tagan 1100 watt for it which is small, efficient and very reliable for its power output. My current case, PSU, Mobo and CPU should still last for a very long time, I'll just upgrade the graphics cards because I like doing so, and upgrade the SSD when there are far better but cheaper per Gb ones out.
New cases have more space / better interior, but for the time when it was released, the P182 was brilliant, and definitely built to last because it is still comfortable to use today.