The two Midtown alleys stand largely quiet and deserted, except for the occasional rumbling delivery truck and dumpsters crouched behind buildings. The alleys have a hidden, tranquil feel in contrast to busy streets they run between. A third alley holding the entrance to Old Soul coffee house gets more foot traffic and cars heading surreptitiously to and from a state parking garage. So many cars, in fact, that they rob the alley of that serene environment. One group has another vision for what these alleys could become. They see al fresco dining in an upscale restaurant row reminiscent of San Francisco's Belden Street. They see a small, affordable, alley-front condo building that doesn'