This estate is unusual because 'a' (po co to 'a'?) people living together. 'Everything is common' (nie rozumiem co to ma znaczyc?). 'People to cook for everyone' (to zdanie niema sensu). 'Children's' (dlaczego uzywasz apost w slowie children - children to l. mnoga od child - niepotr apost) live and study together in a different building.
I think that the estate is a good idea for 'alone people' (czy to ma znaczyc people living alone?) and young 'children's'(zle- popraw). 'Alone people' (zmien to) can to meet 'another' (nie, slowo jest other) people 'which' (jak mowimy o ludziach to who) have 'similarly' (zmien, zle slowo) hobby and interests.
However 'children's' (popraw to) study (tu cos brakuje)live in groupS. They 'are' (wg mnie to 'are' jest niepot) play together and 'know the world' (co to?). 'Kids' (dlaczegto kids - to jest kolok) like having meals together with their friends. I would live in THIS estate because I can meet 'a' (po co to 'a') new friends with interesting
'hobby' (tutaj jest potrzebna l. mnoga). People 'are term' (tego nie rozumiem) help oneself mutually.