There are unusual accommodations just south of the symphony hall, the Angad Arts Hotel. Not sure where the first word came from although it might be the developer. What's very different about it is that all the rooms are color themed. Just about everything, the walls, the floor, the linens (but maybe not the faucets) are monochrome. Pick the color that matches your emotions, red, yellow, blue or green. I would find this difficult to stay in, particularly red and yellow. Imagine what it could do to your blood pressure. Lots of people seem to like it, though.
And, in case you didn't notice, that's sculpture in the first picture.