The very famous college hotspot for the students of the University of Mumbai, Kalina "Walk in" has now gotten a make-over and has become "Potoba". The owner of Walk Inn has given his restaurant to this chain of restaurants called Potoba who have over 7 chains of restaurants all over India. "Potoba-gharachi aathwan" as the board reads specializes in the common man's basic food, it is mostly famous for good Marathi home food recopies. But over the years their menu has evolved and now even caters to a continental palette.