Thinking of doing up my mk2 nice over time

the engines good and although its only a 1.6 i plan on getting a newer, gti golf next anyway.
My cars got quite a few key marks on it and a few dents

Any idea how much it costs to get dents taken out?
Also would like to know roughly what people have paid for a decent respray, im thinking its about £1000-£1200, im thinking of just getting the outside done or maybe getting inside and out done in black but not sure yet.
These are a way off but would like an idea anyway if possible please
Cheers
