If we are dealing with the question of whether to put aluminum windows in front of beautiful natural wooden or light water-resistant plastic, then we probably do not arrive at a clear opinion as to the use of ordinary dozen places in ordinary flats, or family houses. It depends on your taste. Otherwise there is not much to solve about the most basic features. All types are EURO-type constructions, of course the glass has at least one-chamber, filled with inert gas, the frames are accurate, well surface treated and the seals are so perfect that without thorough ventilation you will be in the apartment or in general Rooms, steam and mold.
Only when we have certain special requirements for some issues, we can choose the most suitable one for the purpose of each of the above types.