I booked a double room for myself, as no single rooms were available. The room I was given was directly behind the reception area, which meant that there was constant noise. One of the days, I wanted to sleep in - nope - not a chance, as the racket from the lobby made it impossible. My room was also ground-level, meaning that I could hear people outside, talking directly outside of my room.
After locking the door to my room, the door still rattled. Every time customers entering the lobby opened and closed the outside doors, my door would shake and bang. A few times in my sleep, I was awoken, thinking someone was knocking on my door. Absolutely unsettling. I showed the gentleman in the lobby, and he offered no solution. Truly, this would be a very easy and affordable fix.
The room was very sticky and musty - it felt like a basement apartment.
The bed was so hard. I am a young, healthy person who does not have any back problems. However, after my first night here, my back was aching so badly. By the second night, I was finding it difficult to walk. I'm glad I didn't stay any longer.
As for the location, it was quite far from the main attractions in Prague. The neighborhood however was quite lovely, and I did enjoy walking through the nearby park. Also, its proximity to the subway was quite convenient.