It was a great stay! Very fancy apartments, stylish and clean - very well equipped.
Location is 10/10, just in the heart of the city in the middle of luxury shops, Main Street, all sightseeing etc. to the metro it took about 5 minutes, also there is a beautiful park nearby with a panoramic view over the city.
There are 2 super air conditioners, so despite the hot weather outside we could peacefully sleep!
We noticed a little lack of daylight because of windows looking directly in the inner-yard (the walls) but we were at home only at night so it was not a problem at all. Also there is no balcony etc in place but we knew it and it was ok for us.
Overall, a perfect stay which made our holidays in Rome unforgettable and a recommendation for all!