The apartment is really nice and stylish, strategically located in an excellent position.
The whole complex itself is fantastic, with its courtyard. Though in the center of Prague, it's also an incredibly silent place.
I couldn't imagine a better place to spend my holidays in Prague.
The only thing that didn't work perfectly was the communication: it looks like the host has maybe many apartment to manage and some answers came a bit late, but this is almost insignificant considering the overall excellent experience.
I would like to come back definitely!