now that i don t need it,i discovered this 'instituition',that helps the foreigners to integrate this country,they explain how things work around here,and give you legal advises....well,for people who feel a bit lost at the begining,and dont know what to do or where to go (talking about paper work...),that s a big help,they speack several languages,and it s free:

GRATISBERATUNG FüR AUSLäNDERINNEN UND AUSLäNDER
INTEGRATIONSFöRDERUNG DER STADT ZüRICH

BACKERSTRASSE 7
8004 ZURICH
(tramhaltestelle stauffacher)

www.stadt-zuerich.ch/integration


hope that will help,(just sorry that i didn t know it few years ago...)