Where can I find a romantic wintry restaurant suitable for a birthday dinner?
Check out Tip n' Tag's Weekender for the best winter spots in Amman! http://blog.tipntag.com/the-weekender-top-5-winter-spots/
Where can I repair my MacBook?
@Tech Town they have an excellent service center and they fix Iphones as well as MacBooks
Where can I find a place where families can have fun?
You can go play some bowling @Strikers Entertainment Center , there's also foosball and air hockey. They serve food and snacks and its pretty nice since its at a hotel, the quality of people that go there is quite decent