| || || Building 13 |
1. Enter in IST by the main stairs at the top of ALAMEDA (bottom of the picture)
2. Take the first building at your right (building 13: "pavilhão Mecânica II")
3. Go through the central corridor and take the stairs on your left, just after the bar.
4. You will find the door of IN+ is in front of the stairs, in the 1st floor.