The stay in Ondrej's apartment was just as expected. Very easy and comfortable. The check in was quite uncomplicated and we were also able the leave our language in the hostel after checking out in the morning, which was very helpful as we did not have to carry our suitcases and stuff through the city for the rest of the day.The hostel also helps out in any situation and the people working there were very friendly.
The only downside was the smell and the light situation in the apartment. As mentioned by some people earlier the window in the main room is surrounded by walls and there is barely any fresh air. This is probably also responsible for the smell. Due to the pipes which are placed in front of the windows the apartment was smelling badly often and as mentioned earlier there is barely any daylight coming through. Still the location is great and could not be better. Having these things in mind I think one can have a wonderful stay in Ondrej's Apartment