Step up to luxury with the Costa Mesa. Four bedrooms - with the option of adding a fifth - allow every member of the family to have a private space. If the family includes aging parents or adult children, an optional casita offers independence with separate living quarters that include a den, a bedroom and a full bath. For family gatherings, a formal dining room can accommodate the largest of holiday dinners. Afterward, board games can be played in the soaring two-story family room or upstairs in the game room. The expansive master suite includes a generous soaking tub that, with the addition of bubbles and candles, becomes a private retreat.