Why A Spray Finish Is Better -

1, Faster than brush painting.
2, Dries more quickly than brushed on paint.
3, Can be used on nearly any surface including -  wood, metal, plastic, wicker & resin.
Paint used for spraying can either be oil or water based with each having its own advantages,
As an example -  
Oil based paint produces  a harder wearing, more durable finish.
Water based paint is much better for the environment.
 
How to get a good finish with spray –
Preparation is ALWAYS the key to achieving a great finish.
Best results are achieved by spraying on a horizontal surface as the paint levels better, with a light sanding between coats.
A good spray painter will achieve a very consistent finish, even in all those little nooks and crannies.
 
With regard to cost, its’ probably comparable.
Spraying uses more paint = More product cost.
Brushing or rolling takes longer = More labour cost.
 
In summing up, spray provides a modern sleek finish, ideal for all your individual projects.
So to have it your way – GO FOR SPRAY !