As the other poster said, there&#x27;s a lot of variation in &quot;suburbs&quot; in America.  I recently lived a township in northern NJ, which effectively was a &quot;suburb&quot; in the NYC metro area.  There was a convenience store just down the street (a 1-minute walk away), a high school right next door, a small river and a park a few minutes away, a &quot;downtown&quot; area less than 10 minutes&#x27; walk away, etc.  A bug stop at the end of my little street took me to Manhattan in less than 60 minutes.  If I wanted to go to other nearby towns, however, I needed a car because the buses were too slow, though a fair number of (poorer) people did use them for that.  The houses were really close together and typically quite old; mine was built in 1930.  Heating costs were high though because those old houses aren&#x27;t well-insulated (and that house had been renovated with new windows so it wasn&#x27;t too horrible, unlike some others).  There were lots of sidewalks everywhere, though they tended to be in rough shape in places because of all the salt in the winter; they had to replace them a lot.<p>I also lived in the Phoenix metro area for quite a while.  That was totally different.  No shopping within walking distance at all, if you were lucky there might be some kind of park near your development, but older neighborhoods usually didn&#x27;t have that.  HOAs were commonplace and horribly run.  There were sidewalks everywhere, but they were only good for walking around the neighborhood to get some exercise, not for actually going anywhere.  Any place you might want to go required a car, and public transit was really awful.  There were buses, but they tended to go to major destinations, and suburban housing developments weren&#x27;t among them.<p>Honestly, I think we&#x27;d all be a lot better off if we had much higher-density housing with mixed commercial&#x2F;residential areas so it was easy to walk to nearby eateries and convenience stores.  The problem is the rent prices are always much too high, and I&#x27;d like to see some kind of political action to deal with that.  I suspect the culprit is a combination of real estate speculation and insufficient supply caused by zoning laws.