Ill advise u go for city as well..
With City u get a smooth ride,comfort, easily available parts and mind it , although a Honda ,the parts r still way cheaper than those of imported cars...and above all a superb fuel economy on petrol and a zero meter car.
On the other hand if u go on buyin Platz u may b havin trouble finding parts nd service n in case ur willin to sell it off u might have to keep ur demand low..plus above all the car wud be used.