I'm not sure the length of your rides, but if you're looking at hubs consider the Breezer Villager or Uptown. I love mine. The stock tires on the Villager need replacing--they're prone to flats. Once that's changed out, you have a very reliable, sturdy bike. 26" wheels, which I like too.
For longer commutes, Bianchi has a couple of models. They have a Milano with the 8 speed hub, and a Milano Citta with a 9 speed derailer.