First of all and most important, Josef is the nicest guy. He helped us with everything, lot's of information, advices, made sure that we are o.k. he let us feel like we are his guests in the full meaning of the word.
The appartment location is perfect. We didn't needed to use public transportation, everything is so close.
The appartment is beautifully, modern ,very clean. Josef thought of every little detail in it.
The next time we will be in prague we will be happy to stay there again.