Very well presented room very close to Termini station. Modern, clean finish inside an older building. The room had everything you might expect. Kettle, coffee, machine, mini fridge, safe, bed, etc.. Various food options nearby, and very convenient for public transport. Reasonably walkable to things like the Colosseum, Trevi fountain, etc, but some others need transport. The area is very busy, but the window kept the noise out. Numa mostly operate by providing a pin code for room access before arrival and so there is no need for check in. However, with the Italian ones there is a physical ID check needed, so you do need to achieve that first. Since there is no proper reception, there is a bell to get someone if they aren't currently present, but it had slipped off the table when I arrived so I felt a little lost for a while. But it did get sorted. I like that they have luggage cupboards should you need to arrive before room access or want to do some extra sightseeing on your departure day.
