Kristyna is a good host as well as her little sister. I didn't see Kristyan very often during my stay as I did have a busy sight-seeing schedule in Prague and nearby towns. And Kristyan and her sister are very respectful to my privacy during my stay. I feel like at home.
Kristyan's place is located very near tram and metro stations, only 5mins walk, it also near New town area. There are nice cafés and restaurants around too. The room is spacious, clean, quiet. The bed is very comfortable to me.
I highly recommend Kristyan's place to all who want and plan to travel to Prague.