Nice old-style apartment in the centre of Prague, good for groups. It has nice Art Deco features, but the age of the building shows in the way the electrics and shower work (no major surprise, just to be aware of)
The curtains in the bedrooms, however, are very thin and translucent, not idea for light sleepers. The beds are comfy though and the windows are mostly soundproof.
If you spend most of your time walking around the city and get up early, this apartment is a good choice.