I have a long galley kitchen, lots of door and drawers, etc. These are a good solid wood, but were dark (oak). About five years ago I looked into having them replaced. Would have cost a fortune, and quality of new doors/drawer fronts nowhere near as good as existing. So, had them taken away and sprayed white.
It cost about £1500 - but so very worth it. Not having any door fronts for a week made me really get down to cleaning and tidying those cupboards. Once they had been re-installed i could not believe the difference it made.
One of the flats i am looking at moving into also has similar oak coloured wooden cupboard doors in kitchen and would definitely have those done by spraying.