The apartment is located ideally to explore Rome. Almost all must-see attractions are within 20-30 min walking distance. And for the places further away like the Vatican you can take the metro which is close by. And although you will spend most time exploring Rome, the apartment is furnished beautifully, and after a few days of exploring, you can enjoy it while relaxing a bit.
When we are back in Rome, we will try to stay in the apartment again.