Guglielmo's place has a great location for those looking to do sightseeing and all the typical touristy things while in rome as it's literally a few minute walk from the Vatican (the other attractions are either accessible by the metro or by longer walks). The place was clean, had all the basic essentials (and then some) and thankfully had an elevator which is great for those with heavier luggages as it doesn't seem to be a common thing in Europe. Make sure you don't make the same mistake as me by not watching his video properly before arriving to Rome as it made the check in process way more difficult than it should have been. The other thing to note is there was a 30 euro cleaning fee if your stay wasn't above 300 euro in cost (not a complaint as his listing mentions the cleaning fee but it doesn't specify the price). I would definitely recommend his place for all the reasons above so if you're on the fence about it book it now.