Asking whether a VW Crafter II 35 Kastenwagen Plus Normaldach mittellang 2.0 TDI BMT is a suitable car for families, is not easy to answer from a technical point of view. The range of families requirements is wide, so this consideration only considers the common aspects.
With (optional) 6 seating, the VW : car_offers-model-model_generation-base_models-base_model_name also suitable for large families, the seats can be folded down if necessary to reveal a huge trunk with 6300 of volume. Very good conditions for a family car. There are no Isofix brackets installed. These could be used to secure child seats easily and safely, via airbag deactivation, babies and small children could be carried along in corresponding seats against the direction of travel on the front passenger seat - however, this function is unfortunately not available on this vehicle.