I haven’t ordered anything there yet, but they seem quit solid. Unfortunately, the prices went up, but they are still acceptable (IMHO) and comparable with the international ones. 158 PLN for Model B is not that bad.
The good thing is, that you not only can request a bare Pi, but there’s also bunch of available accessories you can get, including my two favourites:
- camera - http://htpcentre.pl/sklep-2/raspberry-pi-camera/
- USB WiFi 150 Mbps - http://htpcentre.pl/sklep-2/usb-wifi-150mbs/
Nothing should stop you from building house-hold monitoring system on your own now :)