No need to review but you need to understand their main function

Scuff plates (MYR 140 Peninsular, MYR 145 West Malaysia; can be bought as individual set items) are to protect your car from marks left by passengers over the flanges of the car's body side panels.
Side door protectors (MYR 350 Peninsular, MYR 360 West Malaysia; can be bought as individual set items) are to protect your car door skin from dings, paint chips and dents when parking on the street, outdoor parking lots or indoor parking garages.

If you really worry about such marks or has OCD issue, then you should buy them...

For me, the most useful set items are the door visors (MYR 150 Peninsular, MYR 155 West Malaysia; can be bought as individual set items) since I will open a little bit the door window glass to allow air come through when I sleep in the car. It is not safe to sleep in the car while the engine is still on for the air-cond to run since the carbon monoxide can build up in the short time. But, I usually turn off the engine. If there is rain, the visors will block the rain drops from going into the car.

I was thinking about the door visors, but I don't usually use them, meaning leave the window a little open or something like that...

Any other use other than to sleep in the car... just thinking...

because usually they also add a noise to the car...

Door visor can help u out. Others not sure hehe

Visor it seems almost similar like the one on gear up type. Local made quality of course..

Thanks for the link. If I cant find a real leather wrap, I'll consider getting this instead. Need to figure out how to remove the silver piece where the steering controls are so that the wrap sits underneath it. The MT version doesn't have steering control but I'm sure it can be removed.

do paint coating better