Location is great. Wherever you go in the historical center of Rome, you will easily find via del Corsa and once you've found that, you'll not miss the hotel for sure. Everything is really close, within 10-15 minutes on foot. Metro is 10-15 minutes away too. Pantheon - 2 minutes, Trevi fountain - 5 minutes, Spanish ladder - 10 minutes, Vatican - a... what people say » bout 20-25 minutes walk.
We stayed in room 565. Enough space for 2 adults, clean. Breakfast is OK, everything as usual and I think typical for Rome ho -
The location was excellent, all the major attractions, were just a few minutes away.
The staff very friendly & suportive & speak very good english.
The breakfast on the terrace is an excellent way to start your day.