Hana's appartment is really located in the very center of Prague hence problems with parking if you are travelling by car like we do. There are several public parkings nearby but the price is high. Consider using P+R near subway stations - it saves a lot of money.
The appartment itself is quite small for a family of four but everything needed is provided by Hana. She is very sympathetic and kind host, always eager to provide help, besides she speaks several languages!
I would certanly recommend this place as a good value for money.