What does mold/mildew smell like?? I am renting a duplex that has a smell I can only describe as urine. It seams like it is getting worse over the past 3 months since I have been here. I do not have any pets. I do not have any carpet. I have not seen any pets when the new people moved in next...

I have a new maytag dishwasher and used it 4 times. There is a terrible odor coming from it after I use it and open it up. I will try vinigar today. This never happened with my old dishwasher. Should I do something or call for repair?

I'm having a bad smell in my basement ,cant describe the smell but I know its not a gas smell.

I tiled my floor at least 1 month ago, and am now noticing a bad odor from my bathroom. However, due to the limited size, I cannot tell if it's from my sink that has been backing up for a few weeks, or toilet? The sink problem is that it backs up on me, and I have recently cleaned out a nasty...