Great apartment and great host. We had some problems with the sink of one of the bathrooms but it was due to a previous guest and Christian worked really hard in trying to remedy the situation.
The apartment is large, sunny and very well located. It is also very quiet, despite being right on Vitorio Emanuelle. High ceilings and lots of closet space. It also has a tiny varanda, which we did not use.
The only drawbacks were the kitchen, which we found very small for an apartment of this size and the elevator. The elevator is so tiny I could not fit (I’m only 6 2”). So, prepare to climb some stairs :-)