The apartment is only a three minute walk from the central station. It's a calm, bright, beautiful and very very clean little place. We loved it.
The house is old and dirty, but we guess it'll be renovated in the next months. Despite this first impression we felt very safe and welcome.
The area is very central but not to crowded with tourists, what makes you feel a little more like staying in the real prague. To get to the city center and old town it only takes you a five minute walk.
Highly recommended apartment!!!