We seem to have a TV in every room. My room has a 32" smart TV, which is about as big as will fit in the available space. Still, it makes for more space as it fits on the wall at the end of my room, whereas my old telly - a 19-incher handed down from my dad's truck - needed a cabinet to stand on. That went in the spare room for when mine and my sister's girls stay. Soon after, ma and pa bought a 42" telly for the front room. The 37" one from there went in their room, and their old bedroom telly (again 19") went in the dining room. Finally, the 15" telly from the dining room, which is another cast off from my dad's truck when the DVD player broke (he used to have a lot of nights out), got given to my girls for their proper room...
The 42" front room telly is about as big as will fit in the gap, and I was unnerved by the big heads until I got used to it. The thin bezels on the newer tellies make flat-screens from a few years ago look clunky.