It was an wonderful stay at Reyna's apartment. It was so beautiful and cosy. Reyna is also very helpful and sweet. She made us understand that how to prepare filter coffee that was a very nice gesture from her. She arranged some eatables as well. It was really a wonderful experience. The location is very nice very near to train/Bus/Tram station. For Vatican City you can take the train and its just the next stop where you have to get down. For Colosseum you can take the Tram which directly take you the in front of the Colosseum