The 3M VentureShield is supposedly the most aesthetically pleasing. The cars I've seen it on, you can't tell unless you're really scrutinizing the paint and finish with the full hood. If you take care of it using a cleaner like
Plexus, you should be good to go. Make sure the corners and edges on your car are wrapped well. Otherwise over time they will begin to peel back.
Also don't wax your clear bra, soap and water are fine for getting hard to remove gunk off. But make sure you finish with a product like plexus to maintain the clarity of the film.