Travel / Best place to exchange money in Poland? [98]

hello,
i'll go to Wroclaws in August and i spent only 1 night in Wroclaw (i'll go to Prague the day after). So i wonder whether i can use my visa electron card to withdraw directly from euro to Zloty and if not, how much i can exchange (from euro to Zloty) in the kantor to spend only one day. I planned to visit the zoo, the university of Wroclaw and take a lunch also a dinner in Wroclaw.

Travel / Best place to exchange money in Poland? [98]

Thank you for your advice, and so my card can be withdrawed by any ATMs without charges? if i change 50euro to Zloty, the "kantor" and ATMs who have the avantage? and the "kantor" is located in the well-known places (like gare station) ?

Thank avance :D

Travel / Best place to exchange money in Poland? [98]

i had a BNP visa card, can i withdraw from the distributor of BNP in Wrocklaw without charges? (i'm from France)