Oniro City features a gym and a wine bar in the upmarket district of Kolonaki, in the heart of Athens. All guest rooms and suites in the property are fitted with a coffee machine and minibar. With a private bathroom offering free designer toiletries, bathrobes and slippers, rooms and suites at Oniro City also features free WiFi, while some also offer a balcony. At the accommodation each unit is fitted with air conditioning and a flat-screen TV. A buffet and a la carte breakfast is served each morning. Speaking Greek and English at the reception, staff is always at hand to help. A fully equipped fitness centre is available. Popular points of interest near Oniro City include Syntagma Square, the Acropolis, Ermou Street-Shopping Area, Zappion - National Garden and Monastiraki Square. The nearest airport is Elefthérios Venizélos Airport, 33 km from the hotel.