Nat Z.
Yelp
Metropolis is a shop of folks who know and love bikes. That should go without saying, but it's something that is hard to find in the bike world these days. They have taken care of a few of my bikes in the past and I've always been more than satisfied with the prices and service-- ranging from routine tune-ups to repairing brackets, cranks, and handlebars, or just advising on potential solutions to any and all problems bicyclical.
They have a small selection of used bikes but carry Fairdale, Bianchi, and some other brands I'm less familiar with. They also carry apparel products (jerseys, clever t-shirts), bags (Arkel, etc.), and, of course, pedals, tools, and a number of kinds of bar tape, etc.
The shop also hosts a Monday night ride, which I can never make, but it's a great time with some great people.