A COSY Stay apartment combines the space and comfort of a private home with hotel-standard service. Every suite is fully furnished, equipped with a kitchen, high-speed WiFi, and washing machine — ready for you from the moment you arrive.

COSY Stay has 32 suites across 7 prime Zurich locations: Universitätstrasse 11 (Zürich 6), Gaugerstrasse 3 (Zürich 6), Geibelstrasse 47 (Wipkingen), Kirchenfeld 55 (Schwamendingen), Nordstrasse 242 (Wipkingen), Badenerstrasse 310 (Zürich 4), and Tiergartenstrasse 15 (Kilchberg).

You can book directly at booking.cosystay.ch — no commission fees, no middlemen. Choose your suite, select your dates, and receive immediate confirmation. Direct bookings often include better rates and more flexible conditions.

The minimum stay is typically 2 nights for short stays. For monthly and long-term rentals (30+ nights), please contact us directly at hallo@cosystay.ch for a tailored offer with preferential rates.

Absolutely. COSY Stay is a preferred choice for business travellers and corporate relocations. All suites include high-speed WiFi, a fully equipped workspace, and kitchen — everything you need for productive extended stays. We offer invoicing for companies and long-term rates on request.

Every suite includes: fully equipped kitchen (hob, oven, fridge, dishwasher), high-speed WiFi, smart TV, washing machine, fresh linens and towels, and stylish furnishings. All utilities (electricity, water, internet) are included in the price.

Our standard cancellation policy allows free cancellation up to 7 days before check-in. For long-term stays and special rates, different conditions may apply. Full details are shown during the booking process.

COSY offers flexible self check-in via a smart lock or key safe — no waiting, no fixed arrival windows. Check-in is from 3:00 PM, check-out by 11:00 AM. Early check-in or late check-out can be arranged on request, subject to availability.

Yes — and it's the smartest choice. Booking directly at booking.cosystay.ch saves you the platform fees charged by Airbnb or Booking.com (up to 15–20%) and guarantees you the best available rate. There are no intermediaries: you communicate directly with us, receive instant booking confirmation, and get personal support in English or German.

District 3 (Wiedikon) is particularly popular: quiet, central, and with a direct tram connection to the city centre. District 6 (Oberstrass) is ideal for ETH and university guests. All COSY apartments are located in well-connected residential areas — shops, restaurants, and public transport stops are always within walking distance.

Yes. We work regularly with companies, relocation agencies, and HR teams. For corporate clients, we offer monthly invoicing, long-term framework agreements, and priority availability. Contact us directly for a tailored offer.