Soldato
If you are paying someone else to do it I'd absolutely go down the route of getting the walls skimmed. Better results and will last longer.
Depending on the condition of your skirting I would also consider swapping this out if you are getting the walls skimmed anyway. You will get a better wall finish and nice new skirting.
Depending on the condition of your skirting I would also consider swapping this out if you are getting the walls skimmed anyway. You will get a better wall finish and nice new skirting.