As a few others have said, I would go for a localised repair to minimise the effects if they did do a crap job spraying a larger area making it look far worse than it really was.
Quite a few years ago my wife had a very minor shunt into the back of another car which resulted in a small amount of scratches and paint damage to the leading edge of the bonnet and a cracked headlight. It went in for what I thought would be a quite simple localised repair. They ended up spraying the whole bonnet both front wings and front bumper and also painted the whole lot a completely different shade of Red to the rest of the car. It looked like it had had a far worse accident that it actually had and was a total nightmare to get sorted out.
Be careful what you ask for. It might not be what you expected !!
Hope you didn’t suffer the same fate as I did.