Zen Estilo VXi is very good for only a first car (as it lacks many options). It is easy to handle and has good road visibility. A very compact car for four average built people. Ac is gud, but with ac on performance slightly decreases, u can feel that in lower speeds in city.
I am getting 16 kmpl in mixed conditions with 50% ac on. Maruti service team is gud. Also engine noise doesn’t creep in easily (almost smooth and silent engine). Overall a very decent first car. I would definitely recommend it to anyone as their first car.