Ugo's flat and hospitality were great. Location unbelievable right on Quattro Canti, arguably the centre point of the city. This does mean it can be a little loud when trying to fall asleep late in the evenings, but no bother really. Nice to get ready to the sound of harmonium players outside too.
We asked Ugo for early check-in and late check-out, he was very accommodating at no extra charge.
Only downsides - upstairs shower had no water but we didn't really care as main bathroom was fine. Also, if you are a group of 7, the final single bed is a camper-type bed not a full single bed so not really fit-for-purpose. For 6 or less, a fantastic flat!