Property Location A stay at Hotel Astor places you in the heart of Bologna, within a 15-minute walk of Museum for the Memory of Ustica and Ippodromo Arcoveggio. This hotel is 0.7 mi (1.1 km) from GSD Villa Erbosa and 0.9 mi (1.5 km) from Aldini Valeriani Sirani. Distances are displayed to the nearest 0.1 mile and kilometer.