Radio/East - How's the experience seeing a live band there, particularly a heavy metal band?

In about a month Emperor and Blood Incantation will be playing in Radio/East in Austin, TX. I'm not from Austin myself, so I've never been to that venue. By the looks of it it seems like a small venue, more geared for local bands. (I'm just judging by the pictures I see on Google), so I'm not sure how a band such as the two I mention, who tend to have a bit of an epic, big in scope sound, are going to sound like in such a venue.

Anybody care to share some experience in the venue? Positive or negatives on welcome, just to know what to expect.