Love this, and I haven't even started it, for those of you wondering, it has the option of freight doors and regular doors on the side not shown in ad so you can customize it for unloading dock bays from there you just either need to buy a deck or scratch build one if that's your choice The instructions are short and to the point and have suggestions and tips that you should follow to ensure a proper fit I definitely recommend that if you dislike the color, you paint it before assembly and if you weather your buildings do that post assembly