Good. Work on having walls parallel: it's ok on the right, but not on the left. If needed, stand on chair, hold camera up, take multiple shots. If needed you could then import in to Photoshop to tweak.

Get floor to be level.

Great. view to left of that corner might reduce glare from window.

Great. Nail, so it is completely symmetrical, with a bit more on the right.

Great. In Photoshop you can deal with glare.

A bit tight. Get detail on right, and full arch detail, above.

Good. A bit more space in the foreground (and left) so you can crop if you need to perspective-correct in Photoshop.

Take straight on; step back and try zooming in so it is not splayed. Meter to reduce overexposure.

Amazing tiles, probably "Chelsea Tileworks". Take images 'straight on' and try without flash to reduce glare. Step back to capture entire surround and mantle shelf (if there is one). Make an 'elevation' view.