This is what the unemployed in Germany receive for free from the state, as per Wikipedia.
http://de.wikipedia.org/wiki/Hartz_4
"Unemployed" are here those who haven't worked in years. These are the numbers for able-bodied young (20 to 40) people in Euros.
Individual: 351 per month
Married couple: 316 per individual per month
Child (14 and older): 281 per child per month
Child (younger than 14): 211 per child per month
Also: between 42 and 126 per month according to children's age
The "poor" also receive money to pay for rent and heating. This is according to where they live. If they live in an expensive city, they get more money. They don't have to move to less desirable locations.
For Berlin, they receive the following to pay for rent and heating.
Individual: 360 per month
Couple: 444 per month
This covers rent and heating for two-room flats in Berlin.
I assume it goes without saying that they also receive free health insurance.
A married couple with one child, living in Berlin in a flat with two bed rooms, bathtub and kitchen, both "unable" to find work and both not known for donating their time voluntarily to help, say, a local church, hence receive, per month, 1357 euros and free health insurance.
And there are people on the streets protesting against this, because it's not enough and doesn't allow for a decent life. For some reason, those unemployed do not move to locations (or countries) where workers are needed. Here in Dublin over the last few years we have had literally tens of thousands of Poles and other eastern Europeans, but comparatvely few Germans.