My parents and I stayed at Romana's place for 4 days. We loved the apartment. It's stylish and clean. We were comfortable. There is a supermarket close by where you can find everything you need, and a nice coffee shop. The location is very close to the tram stops, and has easy access to the old town and everywhere else. Romana is responsive to messages. I would stay at Romana's place if I am ever in Prague again :)