The problem was the building , being renovated ( which i knew about) but absolutely no view from any window and importantly the lift jammed. I was unable to access the floor as key to fire escape did not work. Had to use a secondary lift presently been commandeered by builders, which shuddered and was a bit terrifying. Could get out of building coming out but not access flat safely going in. Key to fire escape only partially worked . Checked with another occupant who felt building unsafe. I would not recommend staying here until building works completed. I had to move out and found alternative accommodation .