Zdenek's place is a really great stay! Right next to a tram station, or if you don't mind a good walk then about a 20-30 min walk to the main centre. It's also really accessible to corner stores, a cafe, grocery stores, some restaurants, and even a bar. If you're also sensitive to noise, like me, then fear not! The walls are nice and thick and you do not hear any neighbor noise whatsoever.
I will mention, though, that there is no wall or curtain for the shower, so just be aware everything next to the tub will get wet. Overall, we're really happy with our stay here and would definitely consider staying again if we are to visit Prague!