Nikola's apartment, is just as you see it on the photos or even better.
It is really well located. I walked to the centre really easy, in fact Prague, seems bigger on the map.
Nikola, by other side is really nice, and a really good communicator person. This will really facilitate your travel in Prague.
I recommend this apartment to couples, friends, that want to know the city (Monuments, food, people), more than to party people.
Prague is beautiful, when I get back, it will be in Nikolas apartment, if posible.