The room is really big and for the price this is the best location, you are close to everything including a variety of restaurants, tram and metro lines and other attractions.
Check-in was really easy, I had no problems with it, the bathroom and showers are split into different rooms, I also had zero problems with it, maybe bring a small bag to place your things while you shower otherwise they’ll have to be on the floor.
Neighborhood is quiet, the room has a gigantic window that provides plenty of light.
The only thing I was not a fan of was the fact that every room uses a key that looks like a toy and does not really offer protection, there’s even security signs warning you to not leave valuables in your room, I had to carry my camera and laptop everywhere because of this, maybe adding more robust door locks or lockers would be the cherry on the cake for this place.
In the end that was a small detail that Ican live with and enjoyed my stay in Prague while I was there.