Simon and Antonella’s apartment is gorgeous - we were travelling with a toddler and they set up a single little bed for her and it was such a nice help. The apartment had everything we needed, it was clean, spacious for a studio apartment and had such a relaxing feel to it. The shower pressure was awesome!
One thing to note though is you are saying in the heart of Rome - the location is incredible for those wanting to walk to each site, but it is noisy. The neighbours also slam the front doors at all hours 😂 it didn’t bother us, we found it quite funny at how loud they could slam it and our toddler can sleep through anything, but be mindful of this if you are a light sleeper.