Dory’s house is highly recommended especially for those who emphasizes the locational convenience! It is located very close to Termini, so the stay was no stress wherever we wanted to go! Metro is 4 min distance, and food court “Mercato Central” (very nice) locates 1 min walk from home! :D
One thing you had better to be careful is the atmosphere around the house. Indeed it is very convenient to go to Termini, but the area close to the station means to some extent the area vagrants stay at night. It is natural for big city to have such area, so we enjoys the stay in Dory’s house with no trouble, but if you want to avoid facing them, it could be one choice to consider the other option.