I thought 55+ was an age restriction for residents? Top floor would be nice for the view, but not for a fear of another Greenfell style scenario. One reason I'll never live anywhere with gas central heating. Might as well live in a house with a WW2 bomb in my mind.
Ed
It was an electrical fault in a fridge freezer that started the fire at Grenfell tower. But the main issue was the unsuitable cladding.