The apartment has a perfect location. There is a small grocery shop right at the entrance, there is a metro station you can walk to in around 10 minutes. If you are tired of walking, you can take a bus, a bus station is just around the corner and they go pretty frequently (you can take a bus also to the metro station what I found particularly convenient). It is super close to the Castel and Palace of justice. At the apartment, there are brochures about what to see in Rome available. For the 30€ check-in fee you get towels to use, slippers, coffee tabs, some bottles of water, little package of essential toiletries. Apartment is pretty spacious for 3 people and since you probably come to Rome to go sightseeing, it's amazing place to stay in. Considering the location and the looks of the apartment, I think it might be hard to find something cheaper. Also, the host was super nice, we communicated during our stay via whatsapp so she was always ready to help us.