My husband and I stayed at Greta's apartment for one night as we had to catch our flight back home the next day. Greta allowed for a late check-in and receiving the key was easy. A 10 minute walk from Milano Centrale and a 5 minute walk from the M1 Lima train station, getting around is quite easy! It was less than a 10 minute train ride to the Duomo. The apartment was cozy, comfortable and if my husband could have stayed longer, we would!