Perfect location, especially if you wish to avoid taking public transport, as many things within the inner city are walkable distance. Very clean, warm, and modern. Spacious, especially if you're coming for more than just a couple of days. Plenty of space to relax, and recharge after a full day.
I would recommend bringing ear plugs, as it can be very noisy, depending on who is living above you at the time. We had to speak to the neighbours ourselves, after being kept up until 3am two nights in a row. I would recommend that instructions for the dishwasher be placed in the apartment.