If you have some money, they can be nice as long as you spend most of your money living in the nice areas (this is where that first group want you to be).
If you don't have some money (or don't wish to spend most of it on where you live) they are not nice.
This is true of most so-called "nice" places.
If you have a lot of money, they are nice.
If you have some money, they can be nice as long as you spend most of your money living in the nice areas (this is where that first group want you to be).
If you don't have some money (or don't wish to spend most of it on where you live) they are not nice.