I just saw Gravity today. It was breathtaking, literally, I felt out of breath for most of the movie. I originally didn't want to see this movie because I thought that it just wouldn't make a great movie, but my mom dragged me to see it because she really wanted to see George Clooney.
The camera work on this movie is amazing. You feel like you are in space with the crew. I loved the visuals that we see of earth. It was just spectacular. Sandra Bullock's performance in this movie was amazing. I wouldn't be surprised if she is nominated for an Academy Award for this movie (I really think she deserves it). I wasn't a big fan of George Clooney's performance, it just felt like he half-assed it.
I left this movie out-of-breath and amazed at what I had seen. If you are looking for a visually spectacular movie with some great acting (from Sandra Bullock that is) then go see this movie.