Alex's place had everything I needed for my first month in Rome and I considered staying long term before I moved in with a friend. The rooms are all designed differently; mine had a lovely flower design on the walls and they are spacious too which was very nice.
The kitchen was a bit small but it had all the essentials, including two Moka coffee pots which I made a lot of use out of!
The location is perfect. It's only 15/20 minutes walk away from Trastevere and 30/40 minute walk from the centre, depending on where you're going. It's also a 12 minute walk to the tram and there's a few buses 4 minutes away that can get you somewhere around the centre. What's more, there's a night bus that drops you 2 minutes walk away from the apartment.
The area itself is really nice, plenty of bars, restaurants and shops to keep you fed and watered. There's even a pizza place right next door (which was a little too tempting).
My favourite part was that the apartment is a 5/10 minute walk from Pamphili park. It's really beautiful and I spent a lot of time exploring there.
Over all I would definitely recommend staying here if you're visiting Rome long or short term.