Looks pretty cool. As the other guys were saying , the coolest part of this so far is the shape of the room. The only thing that looks a bit weird to me is the back wall, with the shelves in front of it. Just a nitpick, but I think there is probably a way to integrate that shelf a bit better.
Ha! Enjoying the excitement "!"
The pillar looks great. Very nice style, simple with some nice shapes. Only thing I will say is that you should consider how you will bake these pieces out into a low poly. Right now it looks like it will be fine without going too high poly but its a mistake I've made too many times too feel like I've learned anything from it - building something that looks good high but uses to many poly's to justify being low.
Anyways, what you have right now should be perfectly fine and I do really like the style. Good luck with the rest.
Yeah the high-poly objects are coming along nicely.
Just make sure they settle in nicely with whole grand scheme of the original concept (big blurry brushes before going in with smaller hard-edged brushes is what i always say :P)