I would highly recommend Hela's place in Prague. It's perfect for a couple, and has all that's needed for a comfortable stay. It's close to everything and within easy walking distance from most tourist places in the city. It has everything we needed and more - including washer and dryer (that's the first time I see a dryer in Europe), and everything was very much appreciated. The bed is very comfortable, the bath is spacious, the kitchen is fully stocked. We had a wonderful time and would highly recommend Hela's place!