the location of the apartment is very nice!
it looks like as on the pictures. we also had that smell mentioned by a few people in the description. but if you close the bathroom door it‘s ok and you don‘t smell it anymore.
one thing: we stayed here in february and there is no heating except if you use a little electric heater or the air condition in heat mode. it was ok to do so but nevertheless a bit cold.
I would recommend it to people who stay a few days or a week in rome and want a great location but don‘t spend too much time in the airbnb :-)