Prime Location ONYX Apartment in Budapest offers a central position with Dohany Street Synagogue a 1-minute walk away, Hungarian State Opera 0.7 mi, and St. Stephen's Basilica less than 0.6 mi. Budapest Ferenc Liszt International Airport is 8.7 mi distant. Comfortable Amenities Guests enjoy free WiFi, air-conditioning, streaming services, and garden views. The apartment features a elevator, work desk, dining area, and parquet floors. Local Attractions Nearby attractions include Blaha Lujza Square, House of Terror, and Chain Bridge. Boating and scuba diving are available in the surroundings. Guest Satisfaction Highly rated for its convenient location, suitability for city trips, and quietness of the room.