Spacious 3rd-floor walk-up 1- Bedroom apartment in a 2-family home (this is a rental not for sale) located in Sunset Park (58th St between 4th & 5th Ave). The apartment features a flexible layout with one primary bedroom plus an additional den/work area ideal for a home office, guest space, or extra living area. The unit offers more usable space than a typical 1-bedroom and provides flexibility