If you can provide me with a break down of the most common costs of living for a family of 3 I will appreciate it.
numbeo is what you want.
numbeo.com/cost-of-living/compare_cities.jsp?country1=Ireland&country2=Poland&city1=Dublin&city2=Szczecin
I had a look there and it says
You would need around 7,263.13zł (1,645.75€) in Szczecin to maintain the same standard of life that you can have with 4,400.00€ in Dublin (assuming you rent in both). This calculation uses our Cost of Living Plus Rent Index to compare cost of living. This assumes net earnings (after income tax).
I compared Dublin coz that's where I lived most of my life.....also, your name is Kelly so I'm guessing you're Irish too. But yea, use the wesbite and compare where you are to Szczecin
Personally 7 grand would be OK if you didn't have dependents, on that kind of money your wife's gonna need to get a job too. Look, you'd survive on it, you definitely would, the only thing is you wouldn't be living the high life and your ability to save money month to month wouldn't be easy.
I wouldn't move here for that kind of money. Like do you seriously think it's going to be fun having a 3 person-family living on less than €1600 a month?