Within 15 mins walk to St. Peter's. Pic of the dome is accurate. Marina was very helpful and knowledgeable...sent a bunch of info before I even asked for it! And when I did have a question she responded within 2 mins every single time. The room was clean and welcoming. It is small...thankfully there were only two of us...so doable. Shower is small too...but I'm 90kg and was able to make do. It's also very close to train...not metro...and bus station. We chose to walk around to see the sights...about 30 mins walk to Vatican entrance, 60 mins to Colesseum.