Great location, nice 20 minute walk to Colosseum, Termes Caracalla, Circus Massimo. 45 minutes to Vatican by metro (includes time walking to metro station). Very clean, and in a safe and quiet complex. Currently does not have air conditioning, so I would not stay here in the hottest parts of summer but the rest of the year would nice. Access to apt is very easy if you have internet access as you can open the door with an online link, but was more difficult for us since our phones needed wifi to connect and there wasn't any free wifi in the neighborhood.