Good. Minimum wage is around 900zl a month. Average workers anywhere between 1500 to 3500zl pm. HOWEVER WARSAW IS NOT DUBAI. The change will be a shock. Firstly weather, is not something money can affect. However on the plus you'll be in a prime position to visit other European cities on cheap flights.
22,000zl will be very nice thank you very much. Sod renting a place get on the housing market with wages like those securing a morgage will not be hard. On 22,000zl I hired myself a driver at the weekends and get myself ferried around the nightspots getting mangelized. However I've got a wife so no more fun for me. I