My bathroom is tiny and there was no room for storage until I found this cabinet.  I measured and studied until I decided to give it a try.  One issue, besides having room for my knees when sitting on the toilet, was my light switch on the wall where the cabinet sits. We simply left off the back of the upper cabinet since it was in two pieces anyway.  We purchased knobs to match my vanity and everything fits perfectly.  I have plenty of room for cleaning supplies and the little drawer was perfect for my nail supples and electric razor.  Great purchase! Easy to put together and the price was good.