Modern Comforts SípSix Apartment in Budapest offers a 4-star apartment with free WiFi, air-conditioning, and a fully equipped kitchen. The property includes a private check-in and check-out service, elevator, and family rooms. Central Location Located in the city center, the apartment is a 12-minute walk from St. Stephen's Basilica and less than 0.6 mi from the Hungarian National Museum. Budapest Ferenc Liszt International Airport is 8.7 mi away. Guest Favorites Guests appreciate the convenient and central location, room cleanliness, and the availability of boating and scuba diving in the surrounding area.