This apartment was just perfectly located for us. It's maximum a 5min walk from Pragues central station (hl. n.) and is located in a street which is actually quite quiet. We were especially happy with the modern and clean bathroom! Also the rest of the apartment is tidy and nice standart.
We got 2 keys for 6 people. And we were welcomed by a nice guy introducing us (quick but friendly!) to all the things we needed to know for our weekend stay in Prague.
I recommend this apartment!