Well, they're both excellent cases in their respective price ranges. The Enthoo is more of a lightweight no-frills model and the Suppressor is a heavy-duty, bells-and-whistles sort of beast (and also a 'silent,' noise-cancelling case.)
I think if I could afford either one and had to choose on other criteria, one of the major things I'd look at is the placement of the front ports and 5.25" bay and where the PC would be in relation to me when it's in use.
The ports on the Enthoo are positioned along the lefthand side of the case, so they might be very convenient to access if it's going to be sitting to your right on your desk, but less so if it will be on the floor or to your left. The 5.25" bay is in the middle of the front panel, not hidden behind anything.
The ports on the Suppressor are in a more traditional spot, front and center at the top of the case, where they'd be easier to access if it's sitting on the floor or to your left than the ports on the Enthoo. But its 5.25" bay is behind a hinged front panel, making it more easily accessible if the PC is on your right.