Polonia / Moving to Lviv, Ukraine - mother is Polish [8]

Hello first i'm sorry if i made this thread in wrong forum but as polish and poland is included i hope these can be to help from other members

(also making a thread in ukraine.com forum)

Hello me and my mother consider moving to L'viv and need some help.

My mom was born in poland but her grandparents was from a town which soviet occupied in the ww2.
So we have family that we want to search after. now as Lviv was polish city long ago is there still people speaking polish there?

Because we want to move there but my mother only speak polish and not english and if we going to buy apartment there
we need someone who can translate polish to ukrainian or ukrainian to polish.

Is there anyone on this forum who lives in lviv and can give advice on apartment agency who have employee who speak polish aswell?
we want to buy apartment and not rent btw