You will not be disappointed if you stay at this place. The apartment is very clean and has everything you need. The area of Trastevere is a great place to walk around and enjoy great food and drinks.
It is not far from the major tourist destinations. They are walkable, if you are an active walker, but the public transport system is very convenient.
We highly recommend this place. Sabrina is a great host. She met us at the apartment and showed us around. She had a lot of helpful material and even made some great suggestions for where to eat. She also had a cake and a bottle of wine waiting for us.