This film doesn't entirely focus on comedy, it focuses into the characters a lot as well. As a comedy alone, I feel it is unfair to judge it as that, but if you were to, for me it failed the six-laugh test. But the comedy is quite good, I can certainly see others laughing at it. The characters are written well, and their chemistry certainly works, and there is not much bathos present. From what I saw, the acting was quite good, though I am not fluent in Spanish so I might not have got a good grasp on the delivery of the lines, but it seemed good to me. I disagree with the claim that the movie makes fun of OCD, it is just light-hearted and does bring awareness to the problems that these everyday people face, yet they don't understand. Overall, watch this, don't take it too seriously, though don't lose that element completely. A good watch.
Review of Toc Toc
