National Letting problematic

I HAVE RENTED A UNIT FROM NATIONAL LETTING IN A COMPLEX CALLED JERICHO. FROM DAY 1 THEIR UNIT HAS HAD NUMEROUS ISSUES FROM STOVE TO DRAINAGE SYSTEM TO SECURITY SYSTEMS. I HAVE LAYED COMPLAINTS WITH THEM TO FIX AND THEY WILL TAKE YOU FROM PILLAR TO POST IN SORTING THINGS UP. NOW I'VE OPTED TO LIVE THE PLACE , IT LOOKS LIKE A PROBLEM TO GET MY DEPOSIT. THIS COMPANY IS A ****. GUYS PLEASE BE CAREFUL WHEN YOU ARE LOOKING FOR RENTAL PROPERTIES NOT TO FIND YOURSELF DEALING WITH THEM