It’s often said that if you’re not sure which neighborhood you’d like, renting is the best way to get to know a few before you make the commitment of buying. And while Greenwich Village is often a top choice, it’s an expensive commitment. This $13,000 a month rental in a classic pre-war co-op at 61 West 10th Street is pricey, but you’re starting at the top, with a view, on downtown Manhattan’s “Gold Coast” in the aptly named Windsor Arms. And there’s plenty of room at the top in the form of two big bedrooms with room for more.