Swiss Boardinghouse offers more than 80 fully furnished apartments at two dozen locations spread out across the city. Apartments usually have a separate bathroom and a TV and most feature built-in kitchens. Although it does offer standard one-room business flats, larger luxury apartments with every imaginable amenity and up to four rooms are also available. The minimum rental period is one month and the price usually includes internet, linen and towels, electricity, heating, warm water and a cleaning service every second week. You can browse through all of its available flats on its website.