We stayed as a party of 4 in Andrea's 1st floor apartment for 5 days. It's well located - within walking distance of most of the city, in a relatively quiet area near the river. There is a grocery store downstairs as well as a supermarket in a 5 minute walk. It has plenty room for storing your clothing and luggage, 3 double beds, 1 single and a comfy couch. The kitchen had sufficient kitchenware for the 4 of us, an oven, microwave, great fridge and stove (it also has a dishwasher and a water boiler although we didn't use it). Towels and bedlinens were also provided. There is a working washing machine in the bathroom, and also a hair dryer. The apartment was clean, but not spotless. The pictures are accurate (there is no laptop though - bring your own!). Andrea also offered us two sets of keys.
Overall it was a great stay that allowed us to enjoy Prague at it's fullest