The apartment was big for a 1 bedroom, clean and fully equipped. Guido was available when we arrived at 1:15 pm and when we departed 2 days later at 9:15 am. The location is very convenient to all standard sites in Florence and we walked to them all. There are numerous restaurants within a couple of blocks.
One major item to note is that the apartment is up 75 stairs and this may be a challenge with your luggage. Stairs are a fact of life that we experienced in the hill towns (Volterra, San Gimignano, Montalcino, Montapulciano and Siena) but all travellers should be aware that with the possible exception of 4 & 5 star hotels, expect to climb stairs to your rooms.