Repertwahr Festival - worth it?

Hey folks, happened to be in the city next week and told about Repertwahr festival happening. * Is it worth a visit? * Any thoughts on the venue performances or stalls. * Any suggestions for a first timer? Only highlight for me perhaps is Javed Akhtar saheb. I believe it's not his first time in this festival. Does anybody know if he spare some time for book signing after the talk.