The apartment is very nice and very clean. It is located perfectly in very close proximity to the Castel Sant'Angelo and can be reached easily from Roma Termini by using bus line 64. Although the apartment is rather small (bedroom is large though, kitchen and bathroom are small) it has everything one needs for a stay in Rome. You can reach all the important places in Rome by walking. The area offers a large number of bars and restaurants so that you will not have difficulties in finding a place to eat or drink nearby. We spent 2 days there and could arrange an anticipated check-in with Simone so that we could leave our bags there before noon, just ask if it's possible. We fully recommend Simone's place and will definitely come back. It's just perfect.