Giuseppe's apartment is lovely and we were very happy to stay there. It was clean and very nicely decorated which makes you feel at home right away. It's also very good equipped and you'll find everything you need. Its a shame though that there is no internet in it. Giuseppe is also very nice, he was kind enough to pick us up at the train station and gave us some nice tips. He was very easy to reach.
In regards to the location, the apartment is located in a quiet, residential area. But as stated in previous comment you can reach the city center with the bus who stops right in front of the building. Depending on trafic, you can reach the center in about 20 minutes. I'd say there is a bus every 10 minutes. Last but not least, the apartment is located near EATALY, which for italian food lovers is paradise :-)
We would totally recommend the apartment and would definitely come back !