We stayed at Matej's place for a night. Location is in the city center, extremely convenient just walking distance from the Rail station and to most of the attraction in Florence. Room was clean and had all amenities. There are few steps to climb to reach to the apartment but that did not deter us. Matej met us during check in and was kind enough to help us move in and to do a late check out next day. Its a cost effective option and is recommended for two people.