One, pictured here, is a house that was brought to L.A. from Pasadena, Calif. and reconstructed on-site.Sheila MarikarPromises Rehab: Where the Stars Go to Get SoberL.A.'s second building, like the first, is a non-descript structure on a residential road.Sheila MarikarPromises Rehab: Where the Stars Go to Get SoberBedrooms in Promises L.A. are smaller than those in Malibu.