My partner and I just stayed here for 5 days. We were lucky to have beautiful warm weather, which made our little holiday even more enjoyable. Rome is a wonderful city that we would love to visit again.
The best aspect of staying here was the location! It was perfect - walking distance from all the sights we wanted to see (colosseum, Trevi fountain and Vatican museum etc), as well as supermarkets, station and places to eat! The host was very friendly when communicating through airbnb, responding very quickly and offering lots of advice/help, including transport from the airport and a guided tour of Rome. The price for the loft seems expensive, but I guess this is explained by the fantastic location.
We were provided with all the essentials during our stay (including towels, wifi, hairdryer, toiletries, kitchen ware/cooking essentials - also bottled water, fruit and biscuits). We were also asked if on our 3rd day whilst we were out, if it was okay for the loft to be cleaned. This was great, as we were given fresh towels, our bed was made and the washing up was done! Very nice to come back to.
The only downfalls to note during our stay was the lack of mobile phone service/reception (unable to make calls inside the loft), the smell of the air con/heater when on (not very nice smell) and the lack of windows/natural sunlight. Before we visited, we didn't think the lack of windows would be a problem, however, we quickly realised how much we would have appreciated an outside view and natural light, especially with the beautiful sunny weather. Also, each night when lying in bed we could hear people talking and their footsteps coming from above us, which occasionally was rather annoying. Finally, the bathroom is a lot smaller than it appears in the pictures. The shower in particular doesn't allow much movement - it's tiny!
However, overall the experience was great and we were happy with our stay - would recommend to anyone wanting to visit Rome!