The place located very close to centre and Metro/Tram stations. 2 mins walk to tram and Museum (Národní muzeum), 3 mins walk to metro and 4 mins walk to Václavské náměstí (Václav square) and 7 minutes walk to Staroměstské náměstí (Old Town Square - where the astrological clock is located). You basically can go most touristic places by walking.
The place has a patio (terrace) on the same floor for common use. You have your own washer for laundry and use the dryer right by the apartment unit door. TV in the unit is a smart TV, so better to than most hotels. It is clean and tidy.
But the most important part was discovering Tereza's a amazing hospitality. She has been a great host by checking up on me regularly from start to end and even offering help with things to do in Prague. So thank you very much for that again.
I know that I do not need to look for more when I come to Prague next.