The apartment is well situated for an exploration of Prague without being too close to the noise of the city's main attractions. It is very safe there and there are a few shops and restaurants that are much much cheaper than city centre. There is a tram that gets you right to The front door of the building so it's really easy. Public transport in Prague was one of the best I've experienced travelling in Asia, Europe, and North America. I is clean. Prague Market, which is a bazaar, is within a 5 min walk.
I didn't meet Kseniya but her mother let us in and showed us how to operate everything. She is capable in English if that is a concern. She's was very helpful.
There are instructions and pamphlets in the apartment to help you familiarize yourself with the city and sights.
The kitchen is great to cook your own food and the supermarket, Albert, is not far. Ask Kseniya or her mother for directions. (It's on the same street).
Kseniya's mother greeted us with 2 Czech beers, which we happily consumed.
We really really enjoyed our stay and I would recommend her place to others. I liked it so much I'm writing one of my longest reviews just to tell others how much this place rocks.