Everything was awesome!
We collected the key at the office. It was relatively easy to find via Google Maps. And it's in the center so we were just walking around looking for the address. No need for additional transport.
The apartment looks just like I expected. It was super clean. It was spacious.
AND THE VIEW! It's amazing! The Charles bridge right in front of you day and night. Very romantic for couples.
The location is great as well. It's right in the historic center. Everything's in a walking distance. Many restaurants, cafes. But they're all a bit more expensive since the location is so cool.
There was just one thing that was annoying me. Tourists. Right in front of your bathroom window (which is only half blurred). There's the Piss (two pissing men) sculpture/fountain and people come to see it from the very morning. Funny thing though: you feel like you're a local there.
And there's Netflix. Just in case of very bad weather.