to Victor, here's google map of Cubao, Ortigas and Pasig where you should ride the commuter jeeps.
i hope this would help the others too.
Option 1:
from the MRT Station as point of referrence. you ned to walk all the way to the yellow dot. 2 yellows dots yun kasi i'm not sure kung san na ang sakayan, they changed it kasi.
if you're confused, just ask kung san yung sakaya ng
Rosario or De Castro, i'm sure may magtuturo sayo nun. then kung nakasakay ka na, just tell the driver na ibaba ka sa Citibank or Eastwood, iisa lang yung. Citibank bldg kasi yung first bldg sa Eastwood pagpasok mo.
Option 2:
point of referrence is MRT Station of Ortigas. you need to walk all the way to Robinson's Galleria and exit to Ortigas Ave. dun ang dami jeep na masasakya mo na Rosario or De Castro. then ibaba ka kamo sa I.P.I., just follow the line and the yellow dot.
I.P.I. ang lower part ng yellow dot. dun ka sasakay ng jeep. then just tell the driver again to bring you to Citibank / Eastwood.
hope this helps!