There is a very nice and useful green roof at Preston Square, 333 Preston Street in the heart of Little Italy. It is bordered by the two taller office towers (Xerox and Adobe towers) and the low rise office building (Ontario services) and the mid-rise apartment building. All buildings open out on the roofscape, with paths, benches, deep planters, lawns, etc. It is well kept and accessible to the public. Below the roof are parking areas, shipping and receiving areas, etc.
I especially like this green roof for its accessibility and utility to a variety of office and residential users.