If you go for the cheap route than the wrap would be temporary and will tear up and fade in an year (max). If you go for the expensive stuff (3M waghera) it'll cost you more but you'll get a warranty of 3+ years.
Since it's your first car, I would advise you to take care of the basic things first: Engine, suspension, brakes. Baaqi cheezain baad mai Kar lena