When we were here, Marta was away so we only saw Yeh. He has been very welcoming and nice, and gave us a lot of good advice.
The place of the location is perfect, just at the bottom of the Ponte Vecchio, close to everything. We never had to take the bus or subway.
The room was pretty big and clean, and not noisy. The only thing is that there were no curtains.
Also, Yeh was really conveniant and he let us leave our luggage at home before and after scheduled hours.
So thank you for this pleasant hosting ! :)