Really nice apartment , clean and stylish. Close to the majority of the sightseeing places you'd like to visit. Were provided with a cab on arrival and living (for a reasonable price). The hosts were very friendly and eager to help with any issue. They provided us with all the useful information one might need (places to visit, money exchange points, shops etc).
Sometimes the wi-fi connection was slow, but in rest it was good.
Will definitely use their services again when visiting Prague.