Filiberto's place is in an excellent location, right next to Conciliazione is perfect to get into the centre (just 4 stops from Duomo) and is a swift 15 mins from Centrale Stazione. It's in walking distance of Navigli and very close to the Sforza castle. Best thing is that it's nestled away in a very beautiful neighbourhood of Milan, with some great eateries (Tomassi, Chocolate) close by and just round the corner for Santa Marie delle Grazie.
The limitation is structural in the fact that the bathroom is squeezed in the back. I am happy to tolerate this sort of thing but it was hard to simply fit in the shower.
I had a great trip and lovely stay, my main recommendation for Filiberto would be to add some extra touches to make a guest's stay a little more unique - be creative!