This is probably the most professionally run place I've booked through AirBnB. There's basically a door-man available to help you check in, carry luggage, etc. The elevator was out of order when I arrived but they'd alerted me several days ahead and offered to have people available to carry my luggage for me. Beer, soda, coffee, tea, and a great cooking space were all provided along with plenty of soap, shampoo, and other assorted toiletries.
Entry was super easy and the location was spectacular. It is only about a 12 minute walk from the Zurich Hardbrucke train station in a neighborhood with just enough international flare that you can get plenty of great food.