Regarding our stay, I found an interesting theme based hostel in Brussels. Train Hostel near Schaerbeek station, which give you a feel of train compartment. Train world is a unique museum displaying its historical trains, including the oldest steam engine in Europe, which is 100 meters away from hostel. We were in a group of 11 people so we booked 2 compartments having 6 berth each. In order to reach hotel, I took metro M2 till Botanique station and from there tram number 92 to reach Schaerbeek. Its the last station and hostel is 2 minutes walk from there.
For our plan of Saturday, we planned to go below places:
1) Saint Michel and Saint Godula Cathedral
2) Brussels Park
3) Royal Palace of Brussels
4) Mont Des Arts
5) Mannekin Pis
6) Grand Place