Post em Rejon ulicy Traugutta, Lower Silesian Voivodeship, Poland

If you have food, water and accommodation, you don't need money

museum 5$, beer 1$, cigarettes box 4$, girl 30-40$

Outside of food and lodging some common prices in Wrocław: cheap beer in a pub 8 zł, kraft beer 12-15 zł, good burger 19-25 zł, coffee in a coffeeshop 9-16 zł, museums 0 zł (usually one day during the week, but if you have three months you can manage), zoo ticket 45 zł (and it's worth it!), public communication 1,5 zł for 15 min ticket, but you can get three month all bus pass for 240 zł, or you can buy one month pass etc (https://www.wroclaw.pl/rodzaje-i-ceny-biletow). Unless you really want to walk/cycle everywhere all the time it usually is cheaper for you to buy the 90 day ticket, and well, you can enjoy more sightseeing with it.

Prices in shops are rather a bit cheaper then in most of Europe, but not that much, you'll pay 8-22 zł for a shampoo, 2.8 zł for a kg of apples, 2-3 zł for a bottle of milk, etc.

And yeah, the rest depends on how you're gonna spent your time.

What are you going to do here, walking, riding, in the city around? Fuel is around 1,20 euro. City bus for 3 months 60 euro.

Thanks for your help