Kalvin Retreat Apartments is an apartment featuring rooms with free Wifi and air conditioning in the center of Budapest. The property is close to Hungarian State Opera House, Gellért Hill, and St. Stephen's Basilica. Budapest History Museum is 1.6 miles away, and Buda Castle is 1.6 miles from the apartment. At the apartment complex, units come with a desk, a flat-screen TV, a private bathroom, bed linen, and towels. Rooms come with a kettle, while certain rooms also offer a fully equipped kitchen with a dishwasher and a toaster. The rooms are equipped with heating facilities. Popular points of interest near the apartment include Hungarian National Museum, Dohany Street Synagogue, and Blaha Lujza Square. Budapest Ferenc Liszt International Airport is 8.1 miles from the property, and the property offers a paid airport shuttle service.