We met Jakub waiting for us out in the street, worried that we would make it. Very friendly and knowledgable host, he left plenty of info about the city for us.
The apartment is ample, quiet, with a very nice bed, good shower and a fully equiped kitchen. Very similar to what you see in the pictures. The location is not ideal if you are just planning to be in the historic center, but if you want to see other places in Prague is perfect. And the neighborhood feels more real than the center. Also, is very close to the train station, and is easy to leave the city by car from where the apartment is located. Overall, excellent.