Todd and Juan were fantastic hosts! Upon confirmation of the booking, Todd immediately sent an email regarding the place, directions on how to get there and even sent recommendations on restaurants and grocery stores. He was also very prompt in replying to messages (both email and SMS).
The check in was very smooth and easy. Upon arrival, he met us at the apartment and gave us the instructions. He again gave us tips on where to eat (good pizza at Li Rioni, Pasta from Neumachie, and Gelato from a shop near the apartment), where to go (I.e. Santa Maria Minerva Basilica to Michelangelo's Christ sculpture), and how to go around on Rome. During our first night, he even went to the apartment at 11 pm as we had a problem with the water heater!
The apartment was clean and the basic necessities were there. It was quite cramped for 3 people but it was a good size for 2! The place was accessible as it was very near the Colosseum, wherein there were bus stops and a Metro station as well.
This place is highly recommended!