The good:1. Location, location, location, IF your goal is to be in the historic center of Rome near to attractions like Patheon and Trevi foundain2. Great communication from host and smooth check-in process (see below though)3. Relatively quiet4. Reasonably well appointed and equipped, i.e. has most of the amenities you'd expect. That said, not a lot of "frills" in this department.5. An elevator, which can help with heavy luggage or those with mobility limitations. Like all elevators in older European buildings, it's TINY.6. The location is the Piazza di Pietra, which is actually a tiny oasis of calm amidst the chaos of central Rome, and has a nice Enoteca below (Enoteca Spiriti).The not-so-great, in no particular order:1. The mattress in the larger downstairs bedroom is not in great shape (big dip on one side)2. The carpets weren't clean3. The unit is on two floors: LR, kitchen, 1BR and bath on the main floor where you enter; 2 BRs and 2nd bath down a VERY steep spiral staircase.4. No view5. Check-in required multiple apps which was kind of a pain (one for tax, one to give damage depost, one to operate automatic front door lock)6. No human at check-in, if that matters to youOne other note: The combined washer/dryer is small, slow, and doesn't cry completely, AND this is common in Europe, where people don't do laundry as fanatically as in the U.S., and also hang their laundry to dry.