Welcome to BYC!
We're glad to have you. X2 on Michael OShay.
The breed you get depends on personal preferences and needs. For extreme egg production, get a laying hybrid like the Red or Black Sex-Links, or White Leghrons. For meat birds, get Cornish X or Cornish, or try a dual-purpose breed. If you like unique things/animals, get crested breeds like Polish or Silkies, or feather footed breeds like Cochins. For hot climates, choose a breed with a large comb, such as many of the Mediteranean breeds (Leghorn, Minorca, Catalana, Ancona). If you are in a cold climate, choose breeds with small combs and large amounts of feathers. If eggs aren't a priority, try some of the bantam breeds. Before deciding on a breed or breeds, define their purpose and why you are getting them.
As a good dual-purpose breed for eggs, pets, and meat, I'd recommend the Wyandotte personally. Mine have been good layers and sweet, personable pets with a lot of personality. They come in many pretty colors and are cold hardy. Mine have done well in the heat as well and are still consistent layers at 3+ years old.