Cerritos Dreams. Casa Arena is a beautifully furnished, turnkey 4 bedroom / 3-bath home, ready for immediate enjoyment as a private residence. One of only five homes within Cerritos Dreams Development, just a 5-minute walk from Cerritos Beach. The property features three bedrooms and two bathrooms on the first level, plus a private penthouse studio with its own bathroom and kitchenette. Enjoy a rooftop terrace with a hot tub, fire pit, and BBQ, along with a shared pool, outdoor fitness area, and secure parking for two vehicles.