Here’s a chance to live right off Central Park West without spending a fortune. This fun, colorful studio has hit the market for $575,000 at The Park Royal, an Upper West Side co-op just a half block from the park. The building, of course, boasts a 24-hour concierge and doorman, and the studio isn’t too shabby, either. A wide arched doorway provides separate living spaces and the kitchen was smartly packed away into an alcove. Some creative design allows for a little extra space to spread out, as well.