Way too much info missing to determine what is logical for you. How much do you watch, what source(s), content (sports, movies), do you want to stream or off air quality 4K HDR one day? Basically, for any quality these days, 55" is the minimum. If you are mostly solo viewing, any quality reviewed TV here can be perfect but off angle viewing needs could also limit you. In many cases, when just viewing standard cable, a pull down screen and a projector works good in a studio. For anyone who can stream quality 4K sources already it is also worth moving around furniture for a quality 65" which are getting pretty inexpensive as well and are generally where the best quality for the cost lies. The break in period is like two weeks where you transition from this is way too big, I can't focus on a whole scene to I can't watch a movie on a small screen again!