Does anyone know of some very cheap motels on the Florida Panhandle? Ft Walton Bch, Destin or Panama City Bch?

There will be 5 of us. We want a room with a kitchen. Hopefully some place that would give us a free day like stay 3 get 4th day free etc. We could stay longer if the room is cheap. Found an old mom & pop motel from the 50's on the beach called Peeks Motel and it looks really quaint and the location is great right smack on the beach in PCB. The room there are about $120 per day for the 2 room suite. We need it for the end of June. No spec date I have to travel. We really dont care for the high rises. And we want to be at least across the street from the beach. It can be a bit of a dive cause we wont spend much time in the room anyway.