The flat is perfect for a solo traveler, perhaps a little small for a couple with the bed made for two people. As Irene explains in her text, there's almost no natural light, which is OK in winter (I was there early march) but would probably be frustrating if you want to have dinner at your place on nice summer evenings. The flat is very clean and welcoming (coffee, biscuits, etc): I felt at home in a matter of minutes. WIFI is OK. Transportation is OK (and necessary) to the city center with two tramway lines. Irene is very reactive by email.
I recommend the place.