First time I go to MSIG Tower is confusing a bit, ...

First time I go to MSIG Tower is confusing a bit, I can't see any sign. There is small road to get there, next to prudential tower. Be careful to take road. What to do there? I visit a social media strategy class in Purwadhika (so many class to attend there) it's in the 10th floor. There's starbucks in the first floor, tight parking, clean, kind and helping staff to guide you