New Living Room TV Placement/Layout

Not sure if this is the right place to post so please point me in the right direction if not. My wife and I are buying this house, close next week which is the reason for the low quality zillow screengrab, and we can't agree on tv placement. She thinks we should leave it as is, but I don't like looking up at a tv above a fireplace. I think putting the tv on the wall that currently has the bookshelf and a large mirror over the mantle where the tv currently is makes sense. Second image shows the general path of the sun and I don't think that wall will get too much glare because of the sun's path and those windows look out to the screened covered patio so it shouldn't have too much direct sunlight coming through it. Third picture just shows that wall isn't actually like 30 ft long, just looks warped from the 3D tour lensing. Really just looking to get some additional input, anything helps!