This Fritzbox is simply good. Especially the WiFi can also be easily programmed by the layman (keyword: guest access). It is nice that you can turn off the wireless overnight simply by pressing a button (for a hopefully undisturbed sleep). Otherwise, very good transmission performance despite Stahlbetondecken! The Haltbarkeite can here be assessed only conditionally, but the device is reliable, no crashes or other Sperenzien!