Romana was a wonderful host; so helpful, will answer your questions within a couple of hours. We where there for a stag weekend so didn't need more than a place to lay our head at the end of the night but the apartment is comfortable and located fairly central to every thing. There is a train station round the corner; a small shopping centre (including a Tesco) and the Charles bridge is a 10 min walk.
Romana even organised our transfers from the airport which was a nice touch; 1 less hassle to worry about