I was at Katy's place for 3 days with my 2 kids (ages 7,5 & 8,5). Great location to walk to Aquarium, Union street subway, UP Express train to airport. Residential building but mostly students, not families. The apartment is quiet (we were there during the Easter break so maybe less tenants around) and nice light throughout. The kitchen was missing some items (elastic wrap, wine glasses, sharp knives,..). Our biggest let-down were; the dishwasher was out of service... and the sofa bed was very rough on your spine and caving in the middle. Not great for sleeping tight.
The bed however is very comfy. TV reception was spotty but we barely watched it so not a big issue for us. WIFI worked perfectly. Access to the pool for the kids is nice (ask Katy for extra towels if you plan on going). There's also a gym but i didn't get to use it. Great grocery store right across the street...