if the security guards don't where it is, one thing for sure you are at the wrong building...alright, i did try asking security guards there but they too, didnt know where it is.
anyway , thanks for the INFO! much appreciated.
security guards of another building might know where is Cathy Photos, since Cathy is being there for many donkey years, but we can't presume every security guards around that area should know.
anyway, since you know Cathy Photos is at Peninsula something something, can ask the anyone around there is there another building also have the name of Peninsula.
maybe everyone should take a few minutes of your time now, store all the contact info of your labs, camera stores, service center into your mobile, one day you might need it or able to help others.