Serena’s apt is very stylish and comfortable. Check in process was smooth - something to note: there are several towers in the apt complex, the apt is in the right tower. There is air-conditioning in both bedrooms, but not in the common area. We stayed in August and found that if you just leave the bedroom doors open, the area is very comfortable - very appreciated during the hot, humid summer. 10-min walk to the Vatican, 5-min to Metro Line A, perfect location for getting around town. Lots of shops nearby, and grocery store is less than 10-min walk. The apt was very clean, stocked with more than enough for a week-long stay. We would certainly stay here the next time we are in Rome. Highly recommend!