Residenza San Pio V is an excellent flat to stay! The apartment is very clean, modern, cozy and well equipped with all you might need. Simone is a great host, very friendly and helpful; he answered all messages at once and was waiting for me at the house upon arrival. He provides even foodstuffs like bread, water, butter, marmelade, coffee as well as a bottle of wine - so nice on a saturday after a long journey! Though a supermarket is really nearby! Next Metro Station is not so far and the bus stop is just around the block, from there it's easy to go to Vatican area and town. I really enjoyed my stay at Simone's flat. If you choose to stay at Residenza San Pio V you won't regret. Highly recommended!