I currently live in Manhattan and have lived here since 1978. Yes, the city is known world wide as “Sodom on the Hudson”, but it also has more Catholic Churches and Synagogs per square foot than anywhere else on the planet. And, when you attend Mass on Sundays, anywhere in the 5 buroughs, you will see the Churches filled-quite unlike the Churches in so-called Catholic Europe and South America. There are more practicing Catholics as a per-centage of population than in any other large city in the US.
If you are a family and moving to New York City, I suggest that you seek housing in the boroughs of Brooklyn and Queens, both of which are family oriented an friendly. I would forget about Manhatten because it is horrendously expensive and Staten Island is hard to commute to and with the exception of the Italian neighborhoods of the Bronx, the Bronx is a largely depressed area.
As far as schooling for your kids, forget public schools (except for Stuyvesant High, Bronx Poly and Brooklyn Tech which are High Schools for geniuses) . The Parochial Schools in all the 5 Boroughs are amongst the best in the Nation…and, you should be able to make arrangements through your Pastor for tuition based on your income.
The great thing about working and living in New York City, is that you are in the cultural center of the world. No other city on earth has as many museums, concerts, live theater, and live sports. There are 6 world class Art Museums and over 5,000 private Art Galleries. 3 major Opera Companies, 2 world class Ballet Companies and 3 major Symphony Orchestras. What other city has 2 major league Baseball teams, 2 major league Football teams, 2 major Basketball teams as well a Hockey team and a world class Soccer team.
There are also 3 world class Universities, and at least 5 world class major hospitals, including a world class cancer institute.
If you do decide to re-locate to NYC, one of the first things you will learn is that you do not need a car. In fact, having a car in the city is a major inconvenience, if for no other reason that parking is severely limited and most buildings do not have garages. In Manhattan, the monthly rent for a parking space exceeds the average rent for a house anywhere else in the US. This is compensated by the best mass transit system in the US. You will never be more than 2 blocks away from a bus or subway which run 24/7 and run every 10 minutes or so- even in the furthest remote parts of the city!
The other thing you will learn is that New Yorkers mind their own business. It is possible to live next door to someone in an apartment building for 30 years and never get to know them except to nod at each other in the hall. It is not because the people are unfriendly, they just value their privacy.
People here are not so much tolerant of each other as they just do not give a damn about what other people do- as long as they don’t do it to them. NYC is the place you can take a lion on a leash into the subway or on to a bus and nobody will raise an eyebrow unless the lion pees on someones foot-then all hell breaks loose!
One thing to consider is how much you will make. Yes, wages here are significantly higher than anywhere else in the US. However this is off set by mucher higher rents, and groceries are just about the highest in the nation.