Life / Brazilian moving to Gdansk and need some help with finding a flat to rent and also a good school for daughters [33]

Merged: Any info on which area is the best to live in Gdansk?

Any info on which area is the best to live in Gdansk. Looking for a flat or house 100sq meters would be the minimum. Bright cherry at least three bedrooms close to tram or old town but will live out of the center for the right place. Looking for that area that an executive would live in, modern spacious newer or renovated properties. Can anyone help coming in from Canada and do not know the areas and would like to come in knowing where to focus. Any tips? Thanks