They are really nice and trying to accommodate you, but for me it wasn’t worth the money.
Beforehand communication was slow.
I am not aware of the rent prices in Prague, maybe they are already very high- I expected more though, for almost 100 euros. Like basic equipment for the kitchen, more than one pillow, not such worn down stuff ..
There is a roof top bar close by you can hear. It is not loud, but if you are hoping for calmness, maybe not the right fit.
I am sorry, because they are nice and trying, but I would not stay there again.