The bathroom is extremely smelly from drainpipe especially on hot day. Very toxic and permeated throughout the room. I had to use the floor mat soaking in water and soap then folded putting over the drain inlet as a temporary plug. I have to spray wet that regularly. Recommended management to install odor stopper. I didn’t want to request to change the room since the price is economy. However; the management said will do the odor stopper because on that level several rooms suffered the same problem. Floor 2.