Ryan, I can see you put a lot of love into the design of this house but the result is somewhat schizophrenic. You started with an 80's ranch. The grand, traditional living room is nice but looks completely out of place. The fact that it still contains some leftover 80's touches, such as the brass fireplace surround just accentuates how wrong the style is for this house. Then you went with an ultra modern feel in the bathrooms, but they are very different from each other which makes the house feel even more disjointed. The kitchen is the only exception to this, it's updated nicely, but still works with the bones of the house. Also, I see brass, chrome, oil rubbed bronze, and satin nickel all mixed together. Not everything needs to match but it needs to look deliberately mixed. Here it looks haphazard.
For your next flip, come up with an overall theme for the design and carry it through the entire house. All of your finishes should coordinate with each other.
I hope you get this one sold so you can get to work on your next project and take advantage of all the good advice you've received here.
Good luck!