The apartment is very easy to reach from the airport. Bus connections is nearby. It is located in the quieter part of Trastevere near to the river. The busy part of Trastevere is a short 10-15 minute walk away. The apartment is also very close to the historical center, and you can easily explore the city entirely by foot. The apartment is basic but very clean and spacious with two bathrooms. The kitchen is functional. The Internet connection is very useful and everything is functional and comfortable. Lauro made very clear that if we needed anything at all to contact him. Maybe the only drawback could be if you are sensible to street noise like I am, you will have to use ear plugs during the night. Especially when you leave the window open.
Overall this is an excellent location to stay during your visit to Rome.