The electrical. Most of the lights are connected to one switch and does not help save energy. Constant tripping of outlets with just two small appliances , tv., and kitchen appliances triggers tripping. Frustrating. Needs to fix this. Most greatgulf houses have entrance in the.foyer blocked.by closet and powder room not a nice layout in the foyer. I had to relocate powder room.and remove closet and.cost me a lot.