We loved to stay at Christiano's place and had a wonderful time in Rome.
The style of the apartment is really cool. And it is super central!
He gave a lot of recommendations for e.g. restaurants in a notebook, which we really loved. Especially the recommendation to Ristochicco - we went there twice! The check-in was super easy, we could drop our luggage with the cleaning lady because we were too early - this was really great - so we did not need to wait.
And although the neighbours listened with an open terrace door to tv really loud in the night - and there were mosquitos in summer, the terrace outside was a lovely place to have breakfast or a wine in the night.
A perfect apartment in central Rome. We would come back :)