What would be the best type of bike for people living in the suburb? Mountain bikes or regular?
I have a road bike, that I use for racing, and a mountain bike. My mtn bike has crossover tires, so I can ride comfortably on streets and dirt. To choose just one, I would go with the mtn bike; more versatile.
Mountain bikes have a better suspension and can handle rugged terrain and more resilient tires. That's my preference.
Get a beach cruiser!