It was overall a pleasant stay for us. Spacious for 3 people. Not too big and a simple apartment, perfect for a place to stay near the centre of milan. Valentina was really helpful and really quick at responding to any questions. Although it got too cold in our apartment which wasn't very nice but Valentina sorted it out as soon as I mentioned it. It has one bunk bed and both are double beds and it has one extra single bed I think.
It's a really nice, simple apartment. Just beware of the 3 flights of stairs that you need to walk up especially if you're carrying large luggages. Other than that, it was a pleasant stay for us. I would come back again.