This charming and functional unit, located on a quiet Central Park block off the Museum Mile, has a FULL bathroom (no kitchen) and can be used as an office, a den, or a guest suite. It is available furnished or unfurnished. 20 East 88th Street is a well-maintained elevator building, located on a serene UES block, steps from the Guggenheim Museum. Close to world-class shopping and dining, convenient to transportation.