He Said, She Said is not a great movie or even a very good one, but it contains likable performances and enough occasional wit that it feels like a missed opportunity, and not just a wasted effort.

There is a lot of pleasant and funny things in She Said, but the long preamble of He Said brings this double film to a dead stop before it can really start. [Full review in Spanish]

...an intriguing gimmick that's predominantly employed to entirely lackluster and underwhelming effect...

It's not exactly uncharted cinematic territory, but when it's done right, that doesn't matter.