As far as I can remember, the appliance comes without accessories.
I ordered a longer hose and various guns separately. I ordered a longer hose and various guns separately.

No, see also the manufacturer's instructions. What is also missing is the CH adapter, you can ask the customer service to send you one when you place your order.

Is without accessories, but can also highly recommend the compressor :)

I can't remember exactly that the hose and the gun were included but the compressor is great