Nathan had us out to look into a leak in the basement bathroom ceiling. Old patch almost just fell right out. Directly above wet spot/hole is upstairs toilet. After many flushed no apparent leak to wax ring or seal. After running shower briefly we noticed water dripping in ceiling of down stairs bathroom. There are cracks in tile grout lines from age. It appears water is making its way through old shower tile surround and leaking down below. Recommend replacing tub/shower with new tub and three piece fiberglass surround. Will attach estimate to replace shower and reset toilet, upon request of customer.