Lovely apartment with a great outdoor space perfect for sitting after a busy day sightseeing. The location is directly opposite the train line and buses to the centre of Florence are just around the corner although we always walked as it took only 20 minutes and at night you walk past a number of great bars and restaurants on the way.
Lorenzo is a brilliant host with a wealth of information and advice on how to make the most of your stay. He also provided a useful map which he marked directions and bus routes on.
The only thing about being so well connected is that you can hear the trains running past the apartment it's a small price to pay for being so close but would warn anyone that is a light sleeper. Once I was asleep though I didn't notice them anymore.
I'd definitely recommend Lorenzo's apartment for a stay in Florence.