I really like the concept of this building, but you didn't utilize the things you could have. For instance, the interior is generic. Ordinary. It doesn't really fit the building.
The exterior needs brushing up too. There's a lot of inaccurate features that just dont fit, or haven't seen a lot of love yet.
Even though I have to say no, I really want you to keep working. I like the style you're trying here. Strong but dashing. Keep it up!