The best about this is that you have almost everything you need already there, even a shampoo or a toaster. They are also really kind, they tried to help us with everything we asked for. The apartment is amazing with a really nice view and the location is absolutely great, pretty calm area but still kind of in the center of Prague. If you are new in Prague, they will provide you all informations you need.
I highly recommend you to try this one :)