For a budget stay, Cristina's place is very nice. It is easy to connect to Rome using bus.
Being ground floor it can be slightly dark but given the price and if you visiting for tourism the spacious studio is great.
The kitchen is well equipped and the bed is comfortable.
Cristina is very kind and always proactive is replying to the messages.
The street outside is really good to do some shopping away from touristy Rome central.
:)