Simpsinhaka, Simpsinharju and Simpsinpuisto are three-storey buildings with 26 apartment each in a peaceful, natural setting. The buildigs have no elevator. The apartments have been remodeled with windows, doors and appliances. The houses have a sauna where residents can have their own sauna shifts, the jogging sauna gets heated once a week. The residents have free access to the laundry room, the drying room and the bicycle and carriage storage. In the middle of the houses is a large courtyard with a play area, a swing and a barbecue area for residents to use. The housing company has organized recycling of paper, cardboard, bio-waste, glass, small metals and plastics
All three houses have 26 apartments, of which 4 are three-rooms, 16 are two-rooms and 6 are studios.