Guglielmo was a great host and very responsive to messages. He was very sweet and collected me from the central station to bring me to the apartment - this was a really helpful and thoughtful gesture! He was available and attentive if I needed anything.
Guglielmo's place is practically at the entrance to the Ponte Vecchio - a great location to easily access all the sites north and south of the river. This makes the apartment a real gem, because it was so central and easy to get to everything I wanted. Plus the location felt safe for me as a solo traveller.
This place is suitable for a solo traveller or couple. I did not use the kitchen really, but everything was there that I would have needed should I have wanted to cook etc. The bathroom was clean and has a good shower. The decor of the apartment is pleasant and simple. The downside is the sofa bed... I did not really find this that comfortable, but perhaps that is my preference. There could be a little street noise early in the morning, so I recommend ear plugs if you like to sleep in.
Overall, a great little apartment for a visit to a beautiful city.