I did a chuckle at the time. I know those moments! I also know people will ask you to post a whole house plan, which way north is, how many people in house etc. A complete house plan would give you much more informed answers.

Hi Kylie! Megan from Bluethumb Online Art Gallery here. I agree with what has been said above by Kylie Fogarty and others that a large signature piece would look great. It would create such an impact on the room! We have a large selection of original artworks if you're after something a little special. I've found some large coastal artworks that I think will complement the look and colour palette you're using. See them at the curation below: https://bluethumb.com.au/curations/houzz-kylie?s=KylieN My personal favourite for a coastal look, is this artwork by Naomi Veitch: https://bluethumb.com.au/naomi-veitch/Artwork/a-slice-of-pearl-beach I've mocked it up for you, so you can see how it would look. I think the textural quality of this work with the neutral colour palette will really finish off your room. Let me know if we can help you with finding the perfect piece.

I wouldn't lower the larger TV , even though technically it is a bit high if everyone is sitting , especially children . On a plain wall , it would look a bit funny mounted lower ( too much plain wall above it ) , so its a compromise between looks and technically correct . But also , with the smaller TV over by the kitchen , I'd want to keep the 2 at approx the same eye level . Just as an aside Rob ( the OP ) I have done a similar setup , but I have used Picture In Picture to have my front security camera in the bottom corner of either or both TV's if I want , and by connecting it via 'input 2' rather than an HDMI hub , I can easily make the security camera the main picture ( push 1 button on the remote ) -- its a good trick if I go out or go away to leave 1 TV on showing the picture that is also being recorded -- that in itself may discourage someone breaking in ( peak through a window and you see yourself on a TV ) . Anyway , each to their own .

If you have a musical family a piano would look lovely. Alternatively an art stand/easel with a fabulous piece of art or a plant stand with a large fern would also look great. You could add drama with a pendant light.