Very impressive movie, or should I say anthology of five short stories & one of the best works that has come out of Kollywood in recent times.
My favourite story is a tie between "Avarum Naanum - Gautam Vasudev Menon" and "Miracle - Karthik Subbaraj"; while the latter was very entertaining, the former was very artistic & therefore difficult to choose between the two.
Second best story was "Reunion - Rajiv Menon", very good storyline & brilliant performance by the three actors.
The other two stories "Ilamai Idho Idho - Sudha Kongara" & "Coffee, anyone? - Suhasini Manirathnam" were not as good as the others. The former had a good storyline, but due to the time constraint it didn't feel fulfilling. Whereas, the latter built-up very well until the climax, which unfortunately IMO was too cheesy and masala-ish.
Overall, it is an excellent & highly recommended movie & I feel each of these five short stories can be developed into full-fledged 2-3 hr movies if willing.