Extremely clean and nicely well furbished. Location inbeatble, near all the main touristic points. I don't use the public transport. Everything is on walking distance, even the Castle of Prague. Therewise, if you do not like to walk, the means of transport are very close. Absolutely the second floor acessible by a 46 steps ladder was not a problem for me, but the ausence of an ascensor may be a problem to people with very very heavy lugages or some kind of disability.
For shure and if I the place will be vacant, I wish to stay exactly there on more time.