If you are on low budget, want to stay in the centre of Prague 1, this place is the recommended one. Location is perfect, the communication is too.
It is quite inconvenient if you have big luggage as you have to climb the stair - the apt is at the highest floor - 4th floor.
What I don't like the most is about the toilet and bathroom which are outside of the room and the old floor (create noise when you walk). Quite creepy for me living in a very old house with old furniture like this.