The hosts are very helpful in all matters. Check in was completely fine, and after we had a small issue, the support was immediate.
Only repairs would be the kitchen, which is quiet small and with very low utensils.
WiFi wasn't working during our stay as well.
The apartment is in general very comfortable, and the location is just awesome (you need like 3 minutes to St Mark square).
Was nice to be at Nicola's place.