First of all, Andrea and his brother are wonderful hosts, very quick with their responses and lovely in person. We met Andrea's brother at check-in and he was very informative and explained how the keys worked etc.
The apartment is slightly out of the city centre (about a 20-30 minute walk) but this means that it is very quiet and escapes the hustle and bustle of the city, but still has some lovely places to eat nearby so you don't have to go too far if you don't want to! There are bus stops nearby (the red tour bus stops at one just down the road so if you get a 24 hour ticket it's really handy for getting back to the apartment!) and small tobacconist shops as well as a couple of supermarkets so everything really is at your fingertips!
The air conditioning in the apartment is brilliant and we really utilised this during our stay as we stayed during a heatwave so coming back to a cool bedroom was fantastic. The kitchen was well equipped (although no kettle, you can heat water up very quickly using the hob!) and it was a lovely touch to have some breakfast provided by Andrea.
The bathroom was large and the "rainfall" shower was great (especially with a very tall traveller who struggles with regular showers never being tall enough!) however the shower did leak slightly so just put a towel down to mop that up, but otherwise this was perfect.
I would highly recommend this apartment and I highly commend Andrea and his brother on such a lovely, modern place in such a beautiful city.