I understand that I can buy a book of 10 tickets for 13.50 Eu for 10 trips.
As I will be staying 2 tram stops from Gare du Midi and will be making day trips to Antwerp, Bruges and Ghent, this will take up about 10 trips just commuting between Gare Centrale and Bourse.
However I understand that my accommodation is within 15 mins walking distance from the Grand Palace and the other touristic sights. So all I need is actually between Bourse and Gare Centrale to take the train to Antwerp, Bruges and Ghent.
Should I buy a JUMP ticket upon arrival so as to save me the hassle of buying tickets everyday for 5 days?
The Senior tickets @ 6 Eu return can be used to travel from Brussels to Antwerp, Gheng, Bruges so long as it is after 9 am. What about the return to Brussels ? Must the return be after e.g. 7 pm on a weekday?