Computer repair in Gent

Heyo.

My trusty old laptop is starting to show signs of old age. One of the main problems being the dead battery which needs to be replaced. Before I go buy a new one, I wanted to see whether it's worth it to go to a repair shop if anyone can recommend one? I'm also interested in repair-cafés should anyone have had a good experience.

It's a Lenovo 520-15ikb if that's useful information.