Yes-as a matter of fact i would, and have, I have a 40+ inch in my bedroom, i love it for watching sports on, plus i got them in my bar, RCA has superior quality on hi-def for my tastes, and my customers.
Generally speaking, the RCA brand is considered low-to-middle-end in the TV market. You won't get the best performance, but the TV will have a relatively low cost.
I had considered buying an RCA when I bought my TV a year ago, but found that I like the another brand more. My wife and I looked at what money we had to spend and what TVs were available in that price range and ended up choosing a Toshiba instead.