Excellent place to stay in Milan.
The apartment is exactly as shown in the pictures. Private, quiet and with a private bathroom (excellent shower).
The apartment is near both, Milano central train station (Milano Centrale) and the center of Milan where you could visit Duomo and Galleria Vittorio Emanuele.
We walked from her apartment to the Duomo and it took us 20 to 25 min exploring the city and entering to the churches and taking pictures. From Milano Centrale you could catch a bus #5, however, we walked and took us 30 minutes with luggages.
Cristiana as a host was perfect: responsive, gave us privacy, provided us tips for exploring the city in just one day and very nice.
Last but not least, when you stay at Cristiana's Place the coffee shop situated just in front of the house gives you a discount for breakfast. Capuchino with a croissant and orange juice for EUR 3.75.
I hope this review helps and I would strongly recommend this apartment if you are visiting Milan.