Our plans ... Well, not exactly plans (I will post those later), this is a model I put together using SketchUp. You can see the new "office", this is the separate building near the seawall. Inside this will be a walk-in closet, and a full bathroom. The bathroom will have access from outside (so it can service the pool) and the room. Our plan is to use this as our work office, and to use it as a guest house when people visit. The large addition to the main house, will be one large playroom. Within it will be a half-bath and a large walk-in closet. This room will have french doors to the garage side and the pool side. The intent is to enclose the area between the playroom and the garage in a bug enclosure, and put "playground" material on the ground. We will make this the "outside" playroom. The other area will be a covered patio, with an outdoor kitchen. That entire space will be under a roofline that is part of the main structure. Between the columns, we will install retractable bug screens. This will allow us to "enclose" the room when the bugs are bad, or leave it wide open. The little nook (9ft), between the office and the playroom (by the half wall) will have an outdoor kitchen with a grill, sink, small fridge and prep area.