Good Irish Data Base for Property and Real Estate in Krakow and in Poland

Here is a very good data base for Property in Poland and especially Krakow :
http://www.daft.ie/international/
Type Poland then Krakow or another city region.
I think that agencies or developers which advertise on this site may tend to be more reliable otherwise Daft may kick them out if the clients complain.
well maybe.

Daft takes no action re. whether propetrties or developers are good or not, so ignore that advice. once you pay their advertising rates, they don't care. Daft started as a rental site and that is what it is best at; the overseas part is a bit of a recent add-on