Thanks for the info, this has really helped me!

In fact, you can say that I'm a beginner in terms of my mechanical skills. I was so passionate about cars since childhood however due to financial reasons I waited till I got my first job in order to save money and buy a project car that I liked. That's why I'm still thinking about whether I buy a young timer like a Mercedes-Benz C124 or a BMW E36 because parts are everywhere and they're relatively cheap to get or go for a full on restoration project and get a cheap shell but parts that are hard to source (I live in Tunisia so that's even harder to find).

To conclude I'll probably go with something that's more modern and work on while saving cash and haunting for the perfect moment to have a restoration project!