Powerpoint are a badged brand owned and distributed by Shomar Ltd. Futura is another brand of theirs.
Some of their stuff is average, though their dishwashers, particularly the now obsolete TW26 model was woefully unreliable.
Hobs are generally OK, less parts to break down I suppose. Fridges generally not too bad either, on a par with Beko etc.
I suggest you try and up your budget a bit and go for some brand names, maybe Bosch, Siemens, Zanussi, Electrolux, AEG, etc.