Veronika's place is the best airbnb we've ever been to with kids. Fantastic terrace, spacious, equipped with toys, baby hammock, changing table and right next to a wonderful park. If you don't have kids or by some happy coincidence you have a moment for yourself, sit on a huge and comfy sofa and enjoy the beautiful view.
The kitchen and bathroom are well equipped, projector with all kinds of streaming subscriptions comes handy after long day of walking through beautiful streets of Prague.
As for the location, it is about 5 minutes from small train station which is one stop (couple of minutes) from the main Prague train station and trains run very often. Alternatively, you can use trams which are even closer and get you pretty much anywhere. Veronika has list of recommended places in the area and I strongly advise to try at least some of them :)
Veronika is quick to reply and very helpful. I definitely recommend staying here!