I washed my walls with half vinegar/half water solution to try to get rid of a smell i've had since moving in the apartment. I think the paint they used was cheap because paint came dripped back into the water bucket when I rinsed the sponge.
The issue is that the vinegar smell still...
Learn some easy formulas to use vinegar for household cleaning. It is explained in a simple way and basically anyone can prepare cleaning solutions on his/hers own.