#2) Enter through the main doors from the parking lot.
Door is on the right side of "Sugar & Spice" Indian Restaurant, also next to the Kumon Math Centre.
#3) Once inside, take the stairs or elevator to the 2nd level. Take a seat in the lobby area just outside of the elevator doors. The upper level doors remain locked for security, your teacher will come and let you in.
*If the main entrance inside doors are locked, wait inside and the teacher will let you in so you can walk upstairs. As sometimes the building maintenance crew locks these off hours.