I'm not a builder, but I wanted to add an off-the-grid beach treehouse in Sulani! Although the pictures say otherwise, I promise this is a functional off-the-grid-house with 2 bedrooms and 2 bathrooms, perfect for a family of 4. You really only need Island Living and the Base Game to play with this house, I only have a couple items in there from the other packs to fit my current Sim family. #sulani #islandlliving #beachhouse #treehouse #offthegrid #beach