This is a studio apartment. There is one bed and one extendable couch, and each can fit up to two people (though the bed would be a tighter squeeze than the couch).
There is an excellent coffee shop and a grocery store right next to the studio. Also right next to the studio is a tram stop, from where you can reach Milan’s Duomo in about 20 minutes.
As other reviews have mentioned, Giovanni doesn’t speak English but he is very nice and kind. Overall, this is great value for the money and I’d happily stay at Giovanni’s place again!