The location for the colosseum is great, but is quite far from the river. Air conditioning was good. The shower and sink drains were blocked so it was very hard to have a proper shower without flooding the bathroom (wet room). The place felt more like a hotel than Airbnb accommodation, especially when we realised that there are more ‘guest houses’ within the city, presumably run by the same people/company. Check in was rushed and very impersonal, there were no catering facilities at all (not even a kettle).
The accommodation is fine as a base for sleeping for one or two nights, but we wouldn’t recommend going for any longer, as the place is limited.