I just watched this movie for the first time. And I have re-watched the first "act" a number of times now. I never gave Maureen Stapleton much of a thought, frankly. Until I watched this movie. I like this movie very much. It will be one of my "go-to's,"- those pictures that I can always watch and always enjoy. Matthau is effective throughout. Act 2 is played quite broadly, and it's a fun segment, but the weakest. Act 3 is (because I can't think of a better descriptor) conventionally funny - it follows the familiar pattern, and it's very good. But the best is the first act where the real focus is Stapleton. From the moment we first see her, she looks real. I wager that most people who watch this movie knows someone that is her character. Watch her closely, as she puts nuance into every scene - the expressions on her face, the gestures. There's a scene where she sits down on a bed, back to the camera as Matthau leaves the room. It's followed by her talking to herself. It's a brilliant bit of acting, that feels so real, and struck an emotional chord in me. I gave this an "8." If I had to grade each act separately, it would be: Act 1 - 10; Act 2 - 7; Act 3 - 8 Watch and enjoy.
Review of Plaza Suite
