If your staying in Prague for one night or a couple of nights, Tomáš’s place can be one of your options. He was flexible with the check in which helped us a lot.
It wasn’t sparkling clean as you would expect, and had basic kitchen and bedroom supplies but we were only staying for one night so it worked for us.
The apartment is in the first floor which was great for us with all of our suitcases and its location was really convenient.