I want to sell my laptop and I'm not very familiar with these 'sales sites'. Which sites would you recommend?
Best to sell locally, Facebook groups, eBay classifieds etc…
If someone comes over, tests the thing and pays cash, you're on the safe side.
E Bay classifieds regional. Then a pick-up would be cheaper.
Ebay or locally.
All these pages that buy your laptop directly from you just drag you across the table. You only get a fraction of what it is still worth (of course, they want to earn something from reselling themselves).
It is better to sell it yourself on Ebay or Ebay classifieds (EK is easier & free of charge, unfortunately it can be quite annoying to sell technology there, because all sorts of impossible people hang around).