Nico's apartment is in a perfect location for access to the Vatican and less than a 10 walk from Roma San Pietro train station, which gives access to the city centre of Rome - if unable to walk it. The apartment is nice and compact with everything needed, with shop and restaurants also close by. Nico himself is an excellent host - he communicated very well with me at every stage and gave us such a warm welcome. He also was able to provided recommendations on where to eat, which shows he is a fountain of knowledge if you need his help. If you you are considering staying with Nico, I would highly recommend.